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Fig. 6 | Annals of Microbiology

Fig. 6

From: The bacterial communities of Tuber aestivum: preliminary investigations in Molise region, Southern Italy

Fig. 6

Keystone species obtained from the network analysis. Nodes represent species that are shown agreeing to their centrality metrics (triangles indicate the top 5 keystone species based on node degree and betweenness centrality). Each node of a plot represents a species in the related network (a for soil, b for truffle, and c for soil-truffle). Nodes are colored according to the network they belong to (blue for soil, yellow for truffle, and red for soil-truffle). Keystone species names are showed for some of the most relevant nodes of each network. In the soil-truffle network the apex beside of species name indicates the habitat in which the species was detected: (s) for soil and (t) for truffle

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