Fig. 5: Selective signature in the low-altitude population BQTM. | Nature Communications

Fig. 5: Selective signature in the low-altitude population BQTM.

From: Dispersal from the Qinghai-Tibet plateau by a high-altitude butterfly is associated with rapid expansion and reorganization of its genome

Fig. 5

a Venn plot of candidate genes identified by four methods of Pi ratios, FST, XPEHH and Tajima’s D. b KEGG enrichment of candidate genes supported by at least two methods. The exact P values were shown in Supplementary Data 2. c Manhattan plot of FST values between BQXL and BQTM. The red dotted line (0.1711) represents the top 1% of FST values. The symbol ① represents the glutathione metabolism pathway. d Comparison of TE-SVs’ number for genes with and without selective signature (n = 6851, 186, 9803, 307, 6523 and 165, respectively). Up-3 kb, Gene and Down-3 kb represent the TE-SVs’ location in the regions of upstream 3 kb, gene and down 3 kb, respectively. For box plots, center lines show the medians; box bounds stand for the 25th and 75th percentiles; whiskers extend 1.5 times the interquartile range from the 25th and 75th percentiles. Source data was shown in the source data file (Fig. 5d). e Selective signature of Anpep duplications on chromosome 25. BQTM and BQXL represent the low- and high- populations in P. glacialis.

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