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letter
. 2018 Feb 27;2(2):88–101. doi: 10.1002/evl3.42

Figure 4.

Figure 4

Patterns of ecological diversification of PS genes and Agaricales genomes. (A) Ultrametric representation of the PsiK phylogeny, with root age hypothetically fixed to align ecological transitions with Earth history events. PsiK ecological states are indicated by branch shading (black = wood decay, dashed = termite mutualism, gray = dung decay). HGT and VGT indicate horizontal transfer or vertical transmission of PsiK in the dung environment. (B) Ordination of Agaricales genome content, with species ecology indicated. Numerals correspond to clades in Figure 3A.