Figure 1.

Deleterious mutations in the sorghum genome. (a) Site allele-frequency spectrum of nonsynonymous deleterious mutations and synonymous mutations in the sorghum genome. The derived allele frequency (DAF) distribution of alleles is shown where a minor allele in the multi-species alignment was considered as a derived deleterious allele (Yang et al. 2017). (b) The allele frequency of the derived alleles in bins of different genomic evolutionary rate profiling (GERP) scores. The vertical bars in (b) indicate SE.