Genome-wide regulatory architecture maps using ATAC-seq, H3K4me2 ChIP-seq, and PEAT in Drosophila S2 cells and ATAC-seq in whole worms

To assess the organization of regulatory architecture across organisms, we performed ATAC-seq to identify accessible regions of chromatin, H3K4me2 ChIP-seq to measure regulatory status, and PEAT to measure Transcription start sites of stable transcripts in Drosophila S2 cells. For comparison, ATAC-seq for accessible chromatin measurement was performed in whole stage L3 worms. ATAC-seq, H3K4me2 ChIP-seq, and PEAT in Drosophila S2 cells and ATAC-seq in whole worms