Fig. 5From: Identification of quantitative trait nucleotides and candidate genes for tuber yield and mosaic virus tolerance in an elite population of white guinea yam (Dioscorea rotundata) using genome-wide association scan  Heatmap LD haplotype blocks for different SNP markers located on different chromosomes A chromosome 4; B chromosome 5; C chromosome 8; D chromosome 10; E chromosome 13; F chromosome 14; G chromosome 15; H chromosome 17 and I chromosome 19. The R2 color key indicates the degree of significant association with the putative genesBack to article page