Fig. 6 | The ISME Journal

Fig. 6

From: The stage of soil development modulates rhizosphere effect along a High Arctic desert chronosequence

Fig. 6

Significant co-occurrence and mutual exclusion network analysis. a Interaction among OTUs in the ‘barren’ (n = 9), ‘developing’ (n = 6), and ‘mature’ bulk (n = 6) soils and rhizospheres. For each developmental stage, the nodes correspond to the present OTUs colored according to phylum affiliation. The size of the nodes is proportional to their degree of connection (the number of edges associated to the node). b Bar charts indicate the most connected nodes in each network with the relative taxonomic affiliation

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