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Fig. 1 | Genome Biology

Fig. 1

From: Large-scale genome sequencing redefines the genetic footprints of high-altitude adaptation in Tibetans

Fig. 1

Geographic locations of the sampled Tibetans and WGS data quality assessment. A The geographical locations of the Tibetan samples in this study. The sampling locations and the sample sizes are indicated. B The quality of the Tibetan 1001 WGS data, reflected by the depth and Q30 values. The mean depth and Q30 are indicated with the red dotted lines. C The minor allele frequency spectrum of all identified SNVs. The known and novel variants are shown in red and blue, respectively. D The genome-wide PCA plot of Tibetans and 18 representative East Asian populations. The red circles are the 1001 samples (Tibetans) from the current study, and the blue circles are the 33 published WGS samples (Tibetans*) [18]

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