Fig. 1From: KAS-seq profiling captures transcription dynamics during oocyte maturationKAS-seq probes regions of single-stranded DNA. N3-kethoxal (indicated by the purple box) selectively engages with single-stranded guanine residues within the genomic DNA (resolved by DNA-binding proteins), subsequently amenable to biotinylation (highlighted in orange) and subsequent enrichment for sequencingBack to article page