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Fig. 2 | BMC Genomics

Fig. 2

From: Identification of favorable SNP alleles and candidate genes for traits related to early maturity via GWAS in upland cotton

Fig. 2

Population structure and linkage disequilibrium (LD) decay of upland cotton accessions. a Population structure of upland cotton accessions; each line is represented by a single vertical line, and each color represents one cluster; b estimated ln(cross-validation errors in the data) calculated for K, ranging from 2 to 10; c the mean LD decay rate was estimated as the squared correlation coefficient (r2) using all pairs of SNPs located within 600 kb of physical distance in genomic regions in a population of 355 upland cotton germplasm accessions

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