Fig. 7
From: Soil environment reshapes microbiota of laboratory-maintained Collembola during host development
Network analysis of the bacterial taxa in the adult A. kimi microbiome. Bacterial network in the adult A. kimi microbiome was constructed using the SParse InversE Covariance estimation for Ecological Association Inference (SPIEC-EASI). a The overall bacterial co-occurrence network in lab-grown, and soil-grown adult A. kimi. b Bacterial co-occurrence network in lab-grown adult A. kimi, c bacterial co-occurrence network in soil-grown adult A. kimi. Nodes representing corresponding OTUs and two OTUs with significant co-association were linked by an edge. Node color represents the phylum to which the OTU belongs. Positive associations are colored with a blue edge and negative associations with red. Large circles indicate the putative keystone taxa in each network. OTUs with the highest degree, high closeness centrality, and low betweenness centrality were selected as putative keystone taxa