SRS2700668 SAMN08042303 942017 activated sludge metagenome bioproject 390531 PRJNA390531 host not applicable isolation_source not applicable collection_date 2012-03 geo_loc_name China:Nanjing lat_lon 32.02 N 118.68 E rel_to_oxygen aerobe source_material_id NJ_JXZ_A/O_454 BioSampleModel Metagenome or environmental SRS2700669 SAMN08042304 942017 activated sludge metagenome bioproject 390531 PRJNA390531 host not applicable isolation_source not applicable collection_date 2012-03 geo_loc_name China:Nanjing lat_lon 32.02 N 118.73 E rel_to_oxygen aerobe source_material_id NJ_DC_OD_454 BioSampleModel Metagenome or environmental SRS2700670 SAMN08042301 942017 activated sludge metagenome bioproject 390531 PRJNA390531 host not applicable isolation_source not applicable collection_date 2013-03 geo_loc_name China:Nanjing lat_lon 32.02 N 118.68 E rel_to_oxygen aerobe source_material_id NJ_JXZ_A/O_Miseq BioSampleModel Metagenome or environmental SRS2700671 SAMN08042302 942017 activated sludge metagenome bioproject 390531 PRJNA390531 host not applicable isolation_source not applicable collection_date 2013-03 geo_loc_name China:Nanjing lat_lon 32.02 N 118.73 E rel_to_oxygen aerobe source_material_id NJ_DC_OD_Miseq BioSampleModel Metagenome or environmental