Extended Data Fig. 4: Genetic map construction and QTL analysis of SPWR trait.
From: Natural allelic variation confers high resistance to sweet potato weevils in sweet potato
a, Sweet potato genetic map was constructed according to genome resequencing of parents and SLAF-sequencing of F1 progeny based on Taizhong 6 genome. The HighMap software is used to analyze the linear arrangement of the markers in the linkage group marked as a unit. Each chromosome is a linkage group. The number of markers, linkage groups, total map distance, and average map distance are shown in Supplementary Table 2. b, Whole-chromosome scanning of SPWR QTLs of F1 population in two biological replicates. Pink color marks the QTL loci at chromosome 7 and 9.
