SRX231887 SAMN01909092 piwi_ChIP_PolII ChIP-Seq GENOMIC ChIP 0 Application_Read Forward 2713261 Illumina_Genome_Analyzer SRA065909 SRS396755 SRP018371 PRJNA188316 2013-02-22T14:49:25Z Organism taxonomy_id="7227" taxonomy_name="Drosophila melanogaster"