Fig. 1
From: Mapping restricted introgression across the genomes of admixed indigenous African cattle breeds
Principal component analysis (PCA) and admixture analysis of African, European and Asian cattle. Eigenvectors for the first two principal components are plotted and the variances explained by the principal components are given in parentheses (a). Proportion of genetic admixture for K = 3 of 144 African, European and Asian cattle samples (b). Breed abbreviations: ACH, Achai; ANG, Angus; ANK, Ankole; BAO, Baoule; BHA, Bhaghnari; BOR, Boran; BRO, Brown Swiss; CHA, Charolais; DJA, Djakkore; EAS, Eastern Finncattle; GIR, Gir; GOBZ, Zebu Gobra; GOU, Gourounsi; HER, Hereford; HOL, Holstein; JER, Jersey; KEN, Kenana; LIM, Limousine; MAUZ, Zebu Maure; NDA, N’dama; OGA, Ogaden; PAK, other Pakistani breeds (Cholistani, Dhanni, Gabraali, HisarHyana); SAH, Sahiwal; SCO, Scottish Highland; SIM, Simmental; THA, Tharparkar; WES, Western Finncattle