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Fig. 5 | Microbiome

Fig. 5

From: Signatures of ecological processes in microbial community time series

Fig. 5

Inferred interactions in stool data sets. The inferred interaction matrices are represented as directed networks, where nodes are OTUs labeled with their genus or higher-level taxon name and directed edges represent non-zero entries in the inferred interaction matrix. Directed edges with positive signs are colored in green, those with negative in red. Orphan nodes are not shown. a In the network inferred for the stool time series of individual A, a negative hub is formed by a Faecalibacterium OTU. b In the network of individual B, the same Faecalibacterium OTU (OTU_165924) also forms a negative hub. Interaction matrices inferred with LIMITS were visualized with igraph [53]

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