Figure 2
From: A genome-wide SNP scan accelerates trait-regulatory genomic loci identification in chickpea
Principal component analysis (PCA) differentiating the 92 desi and kabuli chickpea accessions belonging to an association panel into three populations (POP I, POP II and POP III as determined by population genetic structure) for GWAS.
The PC 1 and PC 2 explained 31.7% and 12.8% of the total variance, respectively.
