Fig. 4
From: Histone modifications during the life cycle of the brown alga Ectocarpus
Comparison of genes that contained or did not contain a H4K20me3 peak. a Genes with at least one H4K20me3 peak (yes) have fewer exons than genes without a H4K20me3 peak (no). b Lengths of genes with or without a H4K20me3 peak. c Abundances of transcripts for genes with or without a H4K20me3 peak. d Histone PTMs on genes with or without a H4K20me3 peak. SP, sporophyte; GA, gametophyte. Asterisks indicate significant differences (Bonferonni-adjusted Wilcoxon tests; ***p < 0.0001; *p < 0.05)