Fig. 3From: Exploring the genomic resources and analysing the genetic diversity and population structure of Chinese indigenous rabbit breeds by RAD-seqPrincipal components analysis of 6 Chinese indigenous rabbit breeds and 2 imported rabbit breeds. a PCA analyses based on autosome (PC1 = 5.59%, PC2 = 4.10%). b PCA analyses based on Y- chromosome (PC1 = 4.81%, PC2 = 3.43%)Back to article page