Fig. 3From: Endophytic bacteria in the periglacial plant Potentilla fruticosa var. albicans are influenced by habitat typePCoA ordination plots of bacteria based on the Bray–Curtis distances of the classified 16S rRNA gene sequences (a–c). Venn diagram showing the numbers of unique and shared OTUs among the three habitats (d–f), and the percentage of these OTUs accounting for the total number of OTUs shown in parenthesis. GTZ, MR, and AM represent the glacier terminus zone, moraine ridge, and alpine meadow, respectivelyBack to article page