Figure 4 | Scientific Reports

Figure 4

From: Resequencing and SNP discovery of Amur ide (Leuciscus waleckii) provides insights into local adaptations to extreme environments

Figure 4

Genomic regions under selective sweeps. (a,b) Distribution of the Fst and π ratio values, calculated in 10-kb windows with 10-kb sliding steps. Red data points were identified as selective sweeps that passed the thresholds of π ratio (the top 5% of the empirical distribution of π ratio, π ratio >= 3.709 in GG/DL and π ratio >= 4.160 in SH/DL) and Fst (the top 5% of the empirical distribution of Fst, Fst >= 0.1775 in GG/DL and Fst >= 0.375 in SH/DL). (a) The Fst and π ratio of GG/DL. (b) The Fst and π ratio of SH/DL. (c) Box plot of π ratio and Fst values for twenty-one genes versus the whole genome. (d) Representative common genes of two pairwise groups with strong selective sweep signals. Genome annotations are shown at the bottom, and black bars represent coding sequences.

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