Fig. 4From: High-throughput sequencing reveals the core gut microbiota of the mud crab (Scylla paramamosain) in different coastal regions of southern ChinaPrincipal coordinate analysis and circular tree plot of all samples using the weighted UniFrac distance matrices. a Principal coordinate analysis of the microbial communities in all samples; b Circular tree plot of all samples using the weighted UniFrac distance matricesBack to article page