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        <TITLE>454 GS FLX Titanium sequencing of SAMD00023729</TITLE>
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        <TITLE>454 GS FLX Titanium sequencing of SAMD00023730</TITLE>
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        <TITLE>454 GS FLX Titanium sequencing of SAMD00023731</TITLE>
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        <TITLE>454 GS FLX Titanium sequencing of SAMD00023732</TITLE>
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        <TITLE>454 GS FLX Titanium sequencing of SAMD00023733</TITLE>
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        <TITLE>454 GS FLX Titanium sequencing of SAMD00023738</TITLE>
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        <TITLE>454 GS FLX Titanium sequencing of SAMD00023739</TITLE>
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        <TITLE>454 GS FLX Titanium sequencing of SAMD00023740</TITLE>
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            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025363" center_name="PKU" accession="DRX025363">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023741</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037759" refcenter="PKU" accession="DRS037759">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023741</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025364" center_name="PKU" accession="DRX025364">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023742</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037760" refcenter="PKU" accession="DRS037760">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023742</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025365" center_name="PKU" accession="DRX025365">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023743</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037761" refcenter="PKU" accession="DRS037761">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023743</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025366" center_name="PKU" accession="DRX025366">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023744</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037762" refcenter="PKU" accession="DRS037762">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023744</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025367" center_name="PKU" accession="DRX025367">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023745</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037763" refcenter="PKU" accession="DRS037763">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023745</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025368" center_name="PKU" accession="DRX025368">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023746</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037764" refcenter="PKU" accession="DRS037764">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023746</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025369" center_name="PKU" accession="DRX025369">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023747</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037765" refcenter="PKU" accession="DRS037765">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023747</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025370" center_name="PKU" accession="DRX025370">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023748</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037766" refcenter="PKU" accession="DRS037766">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023748</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025371" center_name="PKU" accession="DRX025371">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023749</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037767" refcenter="PKU" accession="DRS037767">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023749</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025372" center_name="PKU" accession="DRX025372">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023750</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037768" refcenter="PKU" accession="DRS037768">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023750</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025373" center_name="PKU" accession="DRX025373">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023751</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037769" refcenter="PKU" accession="DRS037769">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023751</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025374" center_name="PKU" accession="DRX025374">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023752</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037770" refcenter="PKU" accession="DRS037770">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023752</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025375" center_name="PKU" accession="DRX025375">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023753</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037771" refcenter="PKU" accession="DRS037771">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023753</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
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                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025376" center_name="PKU" accession="DRX025376">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023754</TITLE>
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            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
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            <SAMPLE_DESCRIPTOR refname="DRS037772" refcenter="PKU" accession="DRS037772">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023754</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
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                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
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            <SPOT_DESCRIPTOR>
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                    <SPOT_LENGTH>670</SPOT_LENGTH>
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                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025377" center_name="PKU" accession="DRX025377">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023755</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037773" refcenter="PKU" accession="DRS037773">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023755</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
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                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
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            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025378" center_name="PKU" accession="DRX025378">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023756</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037774" refcenter="PKU" accession="DRS037774">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023756</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025379" center_name="PKU" accession="DRX025379">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023757</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037775" refcenter="PKU" accession="DRS037775">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023757</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025380" center_name="PKU" accession="DRX025380">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023758</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037776" refcenter="PKU" accession="DRS037776">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023758</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
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                    <SINGLE/>
                </LIBRARY_LAYOUT>
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            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025381" center_name="PKU" accession="DRX025381">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023759</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037777" refcenter="PKU" accession="DRS037777">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023759</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
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                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
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                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
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                </SPOT_DECODE_SPEC>
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        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025382" center_name="PKU" accession="DRX025382">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023760</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
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        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037778" refcenter="PKU" accession="DRS037778">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023760</PRIMARY_ID>
                </IDENTIFIERS>
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            <LIBRARY_DESCRIPTOR>
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                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
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                </LIBRARY_LAYOUT>
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            <SPOT_DESCRIPTOR>
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                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
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                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
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                </SPOT_DECODE_SPEC>
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        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
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        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025383" center_name="PKU" accession="DRX025383">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023761</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
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        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037779" refcenter="PKU" accession="DRS037779">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023761</PRIMARY_ID>
                </IDENTIFIERS>
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                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
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                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025384" center_name="PKU" accession="DRX025384">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023762</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037780" refcenter="PKU" accession="DRS037780">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023762</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
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                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025385" center_name="PKU" accession="DRX025385">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023763</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037781" refcenter="PKU" accession="DRS037781">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023763</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025386" center_name="PKU" accession="DRX025386">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023764</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
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        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
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                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023764</PRIMARY_ID>
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            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025387" center_name="PKU" accession="DRX025387">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023765</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037783" refcenter="PKU" accession="DRS037783">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023765</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025388" center_name="PKU" accession="DRX025388">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023766</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037784" refcenter="PKU" accession="DRS037784">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023766</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025389" center_name="PKU" accession="DRX025389">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023767</TITLE>
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            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037785" refcenter="PKU" accession="DRS037785">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023767</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025390" center_name="PKU" accession="DRX025390">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023768</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037786" refcenter="PKU" accession="DRS037786">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023768</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025391" center_name="PKU" accession="DRX025391">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023769</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037787" refcenter="PKU" accession="DRS037787">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023769</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025392" center_name="PKU" accession="DRX025392">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023770</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037788" refcenter="PKU" accession="DRS037788">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023770</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025393" center_name="PKU" accession="DRX025393">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023771</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037789" refcenter="PKU" accession="DRS037789">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023771</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025394" center_name="PKU" accession="DRX025394">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023772</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037790" refcenter="PKU" accession="DRS037790">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023772</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025395" center_name="PKU" accession="DRX025395">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023773</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037791" refcenter="PKU" accession="DRS037791">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023773</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025396" center_name="PKU" accession="DRX025396">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023774</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037792" refcenter="PKU" accession="DRS037792">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023774</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025397" center_name="PKU" accession="DRX025397">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023775</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037793" refcenter="PKU" accession="DRS037793">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023775</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025398" center_name="PKU" accession="DRX025398">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023776</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037794" refcenter="PKU" accession="DRS037794">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023776</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025399" center_name="PKU" accession="DRX025399">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023777</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037795" refcenter="PKU" accession="DRS037795">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023777</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025400" center_name="PKU" accession="DRX025400">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023778</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037796" refcenter="PKU" accession="DRS037796">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023778</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025401" center_name="PKU" accession="DRX025401">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023779</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037797" refcenter="PKU" accession="DRS037797">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023779</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025402" center_name="PKU" accession="DRX025402">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023780</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037798" refcenter="PKU" accession="DRS037798">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023780</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025403" center_name="PKU" accession="DRX025403">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023781</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037799" refcenter="PKU" accession="DRS037799">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023781</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025404" center_name="PKU" accession="DRX025404">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023782</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037800" refcenter="PKU" accession="DRS037800">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023782</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025405" center_name="PKU" accession="DRX025405">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023783</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037801" refcenter="PKU" accession="DRS037801">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023783</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025406" center_name="PKU" accession="DRX025406">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023784</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037802" refcenter="PKU" accession="DRS037802">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023784</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025407" center_name="PKU" accession="DRX025407">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023785</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037803" refcenter="PKU" accession="DRS037803">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023785</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025408" center_name="PKU" accession="DRX025408">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023786</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037804" refcenter="PKU" accession="DRS037804">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023786</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025409" center_name="PKU" accession="DRX025409">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023787</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037805" refcenter="PKU" accession="DRS037805">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023787</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025410" center_name="PKU" accession="DRX025410">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023788</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037806" refcenter="PKU" accession="DRS037806">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023788</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025411" center_name="PKU" accession="DRX025411">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023789</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037807" refcenter="PKU" accession="DRS037807">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023789</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025412" center_name="PKU" accession="DRX025412">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023790</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037808" refcenter="PKU" accession="DRS037808">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023790</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025413" center_name="PKU" accession="DRX025413">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023791</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037809" refcenter="PKU" accession="DRS037809">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023791</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025414" center_name="PKU" accession="DRX025414">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023792</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037810" refcenter="PKU" accession="DRS037810">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023792</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025415" center_name="PKU" accession="DRX025415">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023793</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037811" refcenter="PKU" accession="DRS037811">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023793</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025416" center_name="PKU" accession="DRX025416">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023794</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037812" refcenter="PKU" accession="DRS037812">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023794</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025417" center_name="PKU" accession="DRX025417">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023795</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037813" refcenter="PKU" accession="DRS037813">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023795</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025418" center_name="PKU" accession="DRX025418">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023796</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037814" refcenter="PKU" accession="DRS037814">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023796</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025419" center_name="PKU" accession="DRX025419">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023797</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037815" refcenter="PKU" accession="DRS037815">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023797</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025420" center_name="PKU" accession="DRX025420">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023798</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037816" refcenter="PKU" accession="DRS037816">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023798</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025421" center_name="PKU" accession="DRX025421">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023799</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037817" refcenter="PKU" accession="DRS037817">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023799</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025422" center_name="PKU" accession="DRX025422">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023800</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037818" refcenter="PKU" accession="DRS037818">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023800</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025423" center_name="PKU" accession="DRX025423">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023801</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037819" refcenter="PKU" accession="DRS037819">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023801</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025424" center_name="PKU" accession="DRX025424">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023802</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037820" refcenter="PKU" accession="DRS037820">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023802</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025425" center_name="PKU" accession="DRX025425">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023803</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037821" refcenter="PKU" accession="DRS037821">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023803</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025426" center_name="PKU" accession="DRX025426">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023804</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037822" refcenter="PKU" accession="DRS037822">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023804</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025427" center_name="PKU" accession="DRX025427">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023805</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037823" refcenter="PKU" accession="DRS037823">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023805</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025428" center_name="PKU" accession="DRX025428">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023806</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037824" refcenter="PKU" accession="DRS037824">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023806</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025429" center_name="PKU" accession="DRX025429">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023807</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037825" refcenter="PKU" accession="DRS037825">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023807</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025430" center_name="PKU" accession="DRX025430">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023808</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037826" refcenter="PKU" accession="DRS037826">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023808</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025431" center_name="PKU" accession="DRX025431">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023809</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037827" refcenter="PKU" accession="DRS037827">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023809</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025432" center_name="PKU" accession="DRX025432">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023810</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037828" refcenter="PKU" accession="DRS037828">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023810</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025433" center_name="PKU" accession="DRX025433">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023811</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037829" refcenter="PKU" accession="DRS037829">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023811</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025434" center_name="PKU" accession="DRX025434">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023812</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037830" refcenter="PKU" accession="DRS037830">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023812</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025435" center_name="PKU" accession="DRX025435">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023813</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037831" refcenter="PKU" accession="DRS037831">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023813</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025436" center_name="PKU" accession="DRX025436">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023814</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037832" refcenter="PKU" accession="DRS037832">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023814</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025437" center_name="PKU" accession="DRX025437">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023815</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037833" refcenter="PKU" accession="DRS037833">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023815</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025438" center_name="PKU" accession="DRX025438">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023816</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037834" refcenter="PKU" accession="DRS037834">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023816</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025439" center_name="PKU" accession="DRX025439">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023817</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037835" refcenter="PKU" accession="DRS037835">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023817</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025440" center_name="PKU" accession="DRX025440">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023818</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037836" refcenter="PKU" accession="DRS037836">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023818</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025441" center_name="PKU" accession="DRX025441">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023819</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037837" refcenter="PKU" accession="DRS037837">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023819</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025442" center_name="PKU" accession="DRX025442">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023820</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037838" refcenter="PKU" accession="DRS037838">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023820</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025443" center_name="PKU" accession="DRX025443">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023821</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037839" refcenter="PKU" accession="DRS037839">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023821</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025444" center_name="PKU" accession="DRX025444">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023822</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037840" refcenter="PKU" accession="DRS037840">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023822</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025445" center_name="PKU" accession="DRX025445">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023823</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037841" refcenter="PKU" accession="DRS037841">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023823</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025446" center_name="PKU" accession="DRX025446">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023824</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037842" refcenter="PKU" accession="DRS037842">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023824</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025447" center_name="PKU" accession="DRX025447">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023825</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037843" refcenter="PKU" accession="DRS037843">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023825</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025448" center_name="PKU" accession="DRX025448">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023826</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037844" refcenter="PKU" accession="DRS037844">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023826</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025449" center_name="PKU" accession="DRX025449">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023827</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037845" refcenter="PKU" accession="DRS037845">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023827</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025450" center_name="PKU" accession="DRX025450">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023828</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037846" refcenter="PKU" accession="DRS037846">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023828</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025451" center_name="PKU" accession="DRX025451">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023829</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037847" refcenter="PKU" accession="DRS037847">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023829</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025452" center_name="PKU" accession="DRX025452">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023830</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037848" refcenter="PKU" accession="DRS037848">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023830</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025453" center_name="PKU" accession="DRX025453">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023831</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037849" refcenter="PKU" accession="DRS037849">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023831</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025454" center_name="PKU" accession="DRX025454">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023832</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037850" refcenter="PKU" accession="DRS037850">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023832</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025455" center_name="PKU" accession="DRX025455">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023833</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037851" refcenter="PKU" accession="DRS037851">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023833</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025456" center_name="PKU" accession="DRX025456">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023834</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037852" refcenter="PKU" accession="DRS037852">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023834</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025457" center_name="PKU" accession="DRX025457">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023835</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037853" refcenter="PKU" accession="DRS037853">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023835</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025458" center_name="PKU" accession="DRX025458">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023836</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037854" refcenter="PKU" accession="DRS037854">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023836</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025459" center_name="PKU" accession="DRX025459">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023837</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037855" refcenter="PKU" accession="DRS037855">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023837</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025460" center_name="PKU" accession="DRX025460">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023838</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037856" refcenter="PKU" accession="DRS037856">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023838</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025461" center_name="PKU" accession="DRX025461">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023839</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037857" refcenter="PKU" accession="DRS037857">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023839</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025462" center_name="PKU" accession="DRX025462">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023840</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037858" refcenter="PKU" accession="DRS037858">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023840</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025463" center_name="PKU" accession="DRX025463">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023841</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037859" refcenter="PKU" accession="DRS037859">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023841</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025464" center_name="PKU" accession="DRX025464">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023842</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037860" refcenter="PKU" accession="DRS037860">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023842</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025465" center_name="PKU" accession="DRX025465">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023843</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037861" refcenter="PKU" accession="DRS037861">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023843</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025466" center_name="PKU" accession="DRX025466">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023844</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037862" refcenter="PKU" accession="DRS037862">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023844</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025467" center_name="PKU" accession="DRX025467">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023845</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037863" refcenter="PKU" accession="DRS037863">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023845</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025468" center_name="PKU" accession="DRX025468">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023846</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037864" refcenter="PKU" accession="DRS037864">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023846</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025469" center_name="PKU" accession="DRX025469">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023847</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037865" refcenter="PKU" accession="DRS037865">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023847</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025470" center_name="PKU" accession="DRX025470">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023848</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037866" refcenter="PKU" accession="DRS037866">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023848</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025471" center_name="PKU" accession="DRX025471">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023849</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037867" refcenter="PKU" accession="DRS037867">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023849</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025472" center_name="PKU" accession="DRX025472">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023850</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037868" refcenter="PKU" accession="DRS037868">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023850</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025473" center_name="PKU" accession="DRX025473">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023851</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037869" refcenter="PKU" accession="DRS037869">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023851</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025474" center_name="PKU" accession="DRX025474">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023852</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037870" refcenter="PKU" accession="DRS037870">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023852</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025475" center_name="PKU" accession="DRX025475">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023853</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037871" refcenter="PKU" accession="DRS037871">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023853</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025476" center_name="PKU" accession="DRX025476">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023854</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037872" refcenter="PKU" accession="DRS037872">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023854</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025477" center_name="PKU" accession="DRX025477">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023855</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037873" refcenter="PKU" accession="DRS037873">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023855</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025478" center_name="PKU" accession="DRX025478">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023856</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037874" refcenter="PKU" accession="DRS037874">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023856</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025479" center_name="PKU" accession="DRX025479">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023857</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037875" refcenter="PKU" accession="DRS037875">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023857</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025480" center_name="PKU" accession="DRX025480">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023858</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037876" refcenter="PKU" accession="DRS037876">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023858</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025481" center_name="PKU" accession="DRX025481">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023859</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037877" refcenter="PKU" accession="DRS037877">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023859</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025482" center_name="PKU" accession="DRX025482">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023860</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037878" refcenter="PKU" accession="DRS037878">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023860</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025483" center_name="PKU" accession="DRX025483">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023861</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
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            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037879" refcenter="PKU" accession="DRS037879">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023861</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025484" center_name="PKU" accession="DRX025484">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023862</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037880" refcenter="PKU" accession="DRS037880">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023862</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025485" center_name="PKU" accession="DRX025485">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023863</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037881" refcenter="PKU" accession="DRS037881">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023863</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025486" center_name="PKU" accession="DRX025486">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023864</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037882" refcenter="PKU" accession="DRS037882">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023864</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025487" center_name="PKU" accession="DRX025487">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023865</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037883" refcenter="PKU" accession="DRS037883">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023865</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025488" center_name="PKU" accession="DRX025488">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023866</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037884" refcenter="PKU" accession="DRS037884">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023866</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025489" center_name="PKU" accession="DRX025489">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023867</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037885" refcenter="PKU" accession="DRS037885">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023867</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025490" center_name="PKU" accession="DRX025490">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023868</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037886" refcenter="PKU" accession="DRS037886">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023868</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025491" center_name="PKU" accession="DRX025491">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023869</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037887" refcenter="PKU" accession="DRS037887">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023869</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025492" center_name="PKU" accession="DRX025492">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023870</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037888" refcenter="PKU" accession="DRS037888">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023870</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025493" center_name="PKU" accession="DRX025493">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023871</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037889" refcenter="PKU" accession="DRS037889">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023871</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025494" center_name="PKU" accession="DRX025494">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023872</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037890" refcenter="PKU" accession="DRS037890">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023872</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025495" center_name="PKU" accession="DRX025495">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023873</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037891" refcenter="PKU" accession="DRS037891">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023873</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025496" center_name="PKU" accession="DRX025496">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023874</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037892" refcenter="PKU" accession="DRS037892">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023874</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025497" center_name="PKU" accession="DRX025497">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023875</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037893" refcenter="PKU" accession="DRS037893">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023875</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025498" center_name="PKU" accession="DRX025498">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023876</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037894" refcenter="PKU" accession="DRS037894">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023876</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025499" center_name="PKU" accession="DRX025499">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023877</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037895" refcenter="PKU" accession="DRS037895">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023877</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025500" center_name="PKU" accession="DRX025500">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023878</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037896" refcenter="PKU" accession="DRS037896">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023878</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025501" center_name="PKU" accession="DRX025501">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023879</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037897" refcenter="PKU" accession="DRS037897">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023879</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025502" center_name="PKU" accession="DRX025502">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023880</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037898" refcenter="PKU" accession="DRS037898">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023880</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025503" center_name="PKU" accession="DRX025503">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023881</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037899" refcenter="PKU" accession="DRS037899">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023881</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025504" center_name="PKU" accession="DRX025504">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023882</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037900" refcenter="PKU" accession="DRS037900">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023882</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025505" center_name="PKU" accession="DRX025505">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023883</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037901" refcenter="PKU" accession="DRS037901">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023883</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025506" center_name="PKU" accession="DRX025506">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023884</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037902" refcenter="PKU" accession="DRS037902">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023884</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025507" center_name="PKU" accession="DRX025507">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023885</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037903" refcenter="PKU" accession="DRS037903">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023885</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
    <EXPERIMENT alias="DRX025508" center_name="PKU" accession="DRX025508">
        <TITLE>454 GS FLX Titanium sequencing of SAMD00023886</TITLE>
        <STUDY_REF refname="DRP003385" refcenter="PKU" accession="DRP003385">
            <IDENTIFIERS>
                <PRIMARY_ID label="BioProject ID">PRJDB3381</PRIMARY_ID>
            </IDENTIFIERS>
        </STUDY_REF>
        <DESIGN>
            <DESIGN_DESCRIPTION></DESIGN_DESCRIPTION>
            <SAMPLE_DESCRIPTOR refname="DRS037904" refcenter="PKU" accession="DRS037904">
                <IDENTIFIERS>
                    <PRIMARY_ID label="BioSample ID">SAMD00023886</PRIMARY_ID>
                </IDENTIFIERS>
            </SAMPLE_DESCRIPTOR>
            <LIBRARY_DESCRIPTOR>
                <LIBRARY_NAME>16S rRNA gene</LIBRARY_NAME>
                <LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
                <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
                <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
                <LIBRARY_LAYOUT>
                    <SINGLE/>
                </LIBRARY_LAYOUT>
                <LIBRARY_CONSTRUCTION_PROTOCOL></LIBRARY_CONSTRUCTION_PROTOCOL>
            </LIBRARY_DESCRIPTOR>
            <SPOT_DESCRIPTOR>
                <SPOT_DECODE_SPEC>
                    <SPOT_LENGTH>670</SPOT_LENGTH>
                    <READ_SPEC>
                        <READ_INDEX>0</READ_INDEX>
                        <READ_CLASS>Application Read</READ_CLASS>
                        <READ_TYPE>Forward</READ_TYPE>
                        <BASE_COORD>1</BASE_COORD>
                    </READ_SPEC>
                </SPOT_DECODE_SPEC>
            </SPOT_DESCRIPTOR>
        </DESIGN>
        <PLATFORM>
            <LS454>
                <INSTRUMENT_MODEL>454 GS FLX Titanium</INSTRUMENT_MODEL>
            </LS454>
        </PLATFORM>
    </EXPERIMENT>
</EXPERIMENT_SET>
