Fig. 2. The patterns of 5caC genomic distribution are highly dynamic during spermiogenesis.
a The coverage plots of mod-Cs densities (CPK) in the introns of spermatogenesis associated glutamate (E)-rich protein 8 (Speer8-PS1), maelstrom spermatogenic transposon silencer (Mael) and Tsix genes exhibiting the differential distribution of 5caC peaks between rST and SZ. b, c Base pair-specific Venn diagrams showing dynamic changes in the distribution of all confident mod-Cs peaks between rST and SZ stages (a) and overlaps between different mod-Cs’ peaks in rST and SZ (b). Each circle’s area is equivalent to the number of bases occupied by corresponding peaks in genome sequence space. The numbers of peaks in each category are also indicated. d Change of enrichment of mod-Cs peaks localized in non-repetitive sequences and of all mod-Cs peaks in SZ relative to rST at various genomic features.