Figure 4: Population structure and diversity in elite varieties and germplasm.
From: Draft genome sequence of chickpea (Cicer arietinum) provides a resource for trait improvement
(a) Structure analysis of 29 elite varieties (19 desi and 10 kabuli) based on whole-genome resequencing data. (b) Principle component analysis (PCA) of 90 chickpea genotypes including 29 elite varieties and 61 germplasm lines using 1.96 million SNPs as datapoints. (c) Neighbor-joining (NJ) tree analysis of 90 genotypes based on 1.96 million SNPs.
