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Fig. 3 | Genome Medicine

Fig. 3

From: Signatures of early frailty in the gut microbiota

Fig. 3

Correlation of frailty, diversity and model covariates with modules of OTUs collapsed by co-occurrence. OTUs collapsed by co-occurrence into 21 modules labelled by colour (grey containing unassigned OTUs). The heatmap displays the correlation between the module eigenvector (ME, representing the combined module abundance as taken from the first PC of the module’s OTUs across all samples) and each variable. Modules and variables are hierarchically clustered using Euclidean distances. Student asymptotic P values for significant correlations (P <0.05) are shown. The most common taxonomic assignment within a module is shown next to its colour label

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