Fig. 3From: Systematic identification and expression analysis of bHLH gene family reveal their relevance to abiotic stress response and anthocyanin biosynthesis in sweetpotatoLocalizations and segmental duplications of IbbHLH genes in the sweetpotato chromosomes. Circular visualizations of IbbHLH genes mapped to the LG1-LG15 chromosomes are indicated by colored rectangles. The gene densities on each chromosome are depicted by the polyline along each rectangle. Duplicated IbbHLH gene groups in sweetpotato chromosomes are represented by colored lines, and these genes are also marked with different colorsBack to article page