Fig. 3From: The community structure of Methanomassiliicoccales in the rumen of Chinese goats and its response to a high-grain dietHierarchical clustering of samples based on the relative abundance of each OTU in each sample. Only OTUs with a relative abundance of at least 5% in one of the ten samples were included. The names of animals are shown below the heat map (N1 ~ 10). Heat map colors represent the relative abundance of OTUs (%)Back to article page