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Fig. 5 | Genome Biology

Fig. 5

From: Insight into the ecology of vaginal bacteria through integrative analyses of metagenomic and metatranscriptomic data

Fig. 5

CST associated differences in the expression of KEGG modules. Differentially expressed KEGG orthologs were mapped to KEGG modules (represent metabolic functions). The heatmap displays the average log2 fold change values for KEGG modules that demonstrated at least a fourfold difference in one of three comparisons (CST I versus CST III; CST I versus CST IV, or CST III versus CST IV). Two columns are plotted for each of the three comparisons, with each representing KEGG modules whose orthologs demonstrated higher expression in the specified CST. Some KEGG modules included KEGG orthologs that had higher expression in each of the compared CSTs. Hierarchical clustering was performed on the fold change values using Euclidean distance and Ward linkage to separate the modules into seven categories

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