Fig. 3From: Whole genome sequencing revealed genetic diversity, population structure, and selective signature of Panou Tibetan sheepPopulation relationship and structural analysis of OL sheep and PO sheep varieties. A Principal component analysis was performed on 20 sheep. B Maximum likelihood tree reconstruction using RAxML and GTRGAMMA models. C Whole-genome mixing ratio of K = 2 in 20 sheep of two breedsBack to article page