Fig. 5From: Genomic diversity in pearl millet inbred lines derived from landraces and improved varietiesThe principal component analysis (a) and neighbor joining tree (b) of 309 pearl millet inbred lines. The branch colors indicate genotypes corresponding to the subpopulations (Subpopulations 1 to 5) from the population structure analysis in Fig. 4. Five clades were distinguished by distance between branchesBack to article page