SRX5545247 SRA862332 rex-14rex-47rex-8insertion_IgG_ChIP-seq;_Caenorhabditis_elegans;_ChIP-Seq rex-14rex-47rex-8insertion_IgG_ChIP-seq;_Caenor... IgG|mixed-stage embryos IgG mixed-stage embryos mixed-stage embryos ChIP-Seq