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Fig. 4 | BMC Plant Biology

Fig. 4

From: Molecular phylogeography and species distribution modelling evidence of ‘oceanic’ adaptation for Actinidia eriantha with a refugium along the oceanic–continental gradient in a biodiversity hotspot

Fig. 4

Population genetic structure of Actinidia eriantha.a Histogram of the Bayesian assignment for 28 populations (629 individuals) and the hierarchical Bayesian assignment for 17 populations (293 individuals) of A. eriantha based on genetic variation at 31 neutral EST-SSR loci using STRUCTURE. Each vertical bar represents one individual and its probability of membership for each of the K = 2 and hierarchical K = 4 clusters. b Geographic origin of the 28 A. eriantha populations and their color-coded grouping according to the STRUCTURE analysis. c The un-rooted NJ tree of 28 population revealed by 31 neutral nSSR data. d Principal coordinates analysis (PCoA) of A. eriantha based on their genetic distances (DA) derived from 31 neutral nSSRs

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