Fig. 4
Selective sweeps of GCO. a The Manhattan plots of Z-transformed average pooled heterozygosity in GCO (zHp), and average fixation index (FST) between GCO and seven other Garrulax species. The shadows identified by FST and zHp represent the regions with the extremum of the two statistics. Nucleotide diversity and Tajima’s D values with non-overlapping 10-kb sliding windows on Scaffold 65: 8.7–9.74 Mb (b) and Scaffold 131: 19.58–20.62 Mb (c)