Fig. 1From: Grapevine rootstocks shape underground bacterial microbiome and networking but not potential functionalityBipartite network analysis of grape root-system bacterial communities. Bipartite networks representing sample/OTU interactions. In both networks, edge visibility (line width and opacity) was enhanced by weights to highlight the most relevant connections. Sample nodes (circles) are shown according to grapevine rootstock and fraction; OTU nodes are grey, with the edges connecting sample nodes to OTU nodes coloured by sample type (rootstock/fraction of origin). Black = bulk, Red nuance = rhizosphere, Green nuance = root. Each node size is proportional to its degree of connectionBack to article page