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Figure 2 | BMC Plant Biology

Figure 2

From: A systematic search for positive selection in higher plants (Embryophytes)

Figure 2

The distribution of Ka/Ks values calculated from TAED using a 3D windowing (structurally- delineated) approach is shown overlaid on the whole gene averaged dataset from Figure 1. An equal number of branches is represented for each dataset. An excess of positive (and negative) selection is detected in the 3D windowing approach compared with the whole gene averaged approach (see the main text for an expanded discussion of this).

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