Additional file 4: of Diversity analysis of cotton (Gossypium hirsutum L.) germplasm using the CottonSNP63K Array

Distribution of SNP minor allele frequency across groups of germplasm. Categories of minor allele frequency are used to show the relative polymorphism of SNPs within a set of germplasm. The values shown are the fraction of all SNPs within Gossypium spp., G. hirsutum, cultivated and wild types of G. hirsutum, US and non-US cultivated types, and cultivated types within US breeding regions. (XLSX 16 kb)