Fig. 2From: Illumina Miseq platform analysis caecum bacterial communities of rex rabbits fed with different antibioticsThe PCoA analysis of the rex rabbits caecum contents. The horizontal coordinate represents one principal component and the longitudinal coordinates represents another principal component. The percentage represents contribution of principal component to the difference of samples. Each symbol represents each gut microbiota. Black represents of the B group, red represents of the C group, green represents of the S group, blue represents of the Z groupBack to article page