SRX17423039 16820-LaSalcrust-MSITS3_R1.fastq SRP395561 bp0 ITS2 PCR amplicons from metagenomic DNA SRS14979423 crustose_samples_LaSals 16820-LaSalcrust-MSITS3_R1.fastq AMPLICON METAGENOMIC PCR Illumina MiSeq SRX17423040 16820-LaSalcrust-MSITS3_R2.fastq SRP395561 bp0 ITS2 PCR amplicons from metagenomic DNA SRS14979424 fruticose_samples_LaSals 16820-LaSalcrust-MSITS3_R2.fastq AMPLICON METAGENOMIC PCR Illumina MiSeq