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Fig. 4 | BMC Evolutionary Biology

Fig. 4

From: Divergent evolutionary and epidemiological dynamics of cassava mosaic geminiviruses in Madagascar

Fig. 4

Population genetic structure revealed through discriminant analyses of principal components. Geographical location (on the left) and unrooted maximum-likelihood phylogenetic tree (on the right) of Madagascan EACMV-like DNA-A core CP (a), EACMV-like DNA-B (b) and ACMV DNA-B (c) sequences. Samples and tree tips are coloured according to the groups inferred in the respective DAPC analyses. White dots on the trees represent the location of the root on the corresponding rooted phylogeny. Note that on the tree from panel b, one of the branches has a reduced length for convenience of presentation

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