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Figure 4 | BMC Genomics

Figure 4

From: Targeting environmental adaptation in the monocot model Brachypodium distachyon: a multi-faceted approach

Figure 4

Analysis of spatial structuration of molecular diversity. The measure of conditional genetic distance is shown in panel A. Note that local groups are artificially set in a circle, so edge lengths are not proportional to conditional genetic distance. Node size is proportional to genetic diversity within sampling group. This graph confirms the detachment of sampling groups A, B, H from all of the others. In panel B, visual depiction of the spatial PCA. Positive PCs represent global structure, negative PCs local structure. Note the value of the first PC (out of scale). This global structure overlaps with the main split emerging from other analyses.

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BMC Genomics

ISSN: 1471-2164

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