Fragment size distribution.
ATAC-seq fragments show a characteristic multimodal size distribution reflecting sub-nucleosomal fragments (<100bp), mono-nucleosomal (~200bp), and sometimes multi-nucleosomal fragments at ~150bp intervals beyond that.
ATAC-seq fragments show a characteristic multimodal size distribution reflecting sub-nucleosomal fragments (<100bp), mono-nucleosomal (~200bp), and sometimes multi-nucleosomal fragments at ~150bp intervals beyond that.