Fig. 3From: Deep metagenome and metatranscriptome analyses of microbial communities affiliated with an industrial biogas fermenter, a cow rumen, and elephant feces reveal major differences in carbohydrate hydrolysis strategiesHeatmap indicating the abundance and distribution of potential GH family enzymes in the assembled metagenomic data sets. Rows are color coded according to Z-score. A Z-score change of +1 is equal to one standard deviation above the row mean. GH families involved in cellulose degradation are labeled with an asterisk. GH families not listed were not observed in the data sets. The amount of potential enzymes was normalized to 1 Gb of assembled DNABack to article page