Fig. 4
Selective sweep analysis and selected region between STC and NEC (XJ) populations. A Distribution of logarithmic ratio of π (log2(π XJ/π NTC)) and FST values of STC and NEC. The dotted line represents the 5% threshold, and the common data points above the right (left) vertical dotted line and the horizontal dotted line were identified as the selected region of STC (NEC) (orange was the selected region of STC and purple was the selected region of NEC). B Distribution of logarithmic ratio of π (log2(π XJ/π NTC)) and FST values of STC and XJ. Orange is the selected region of STC, purple is the selected region of XJ. C, D KEGG enrichment of genes in NEC (C) and XJ (D) selected regions. The horizontal coordinate is the p-value of the pathway. E FST and π values of strongly selective signaling gene GP. F Locus genotypes of GP. The bar chart showed the frequency of missense mutant alleles, and the colors represented the types of alleles. G FST and π values of gene TPS. H Locus genotypes of TPS