Pervasive positive selection on duplicated and nonduplicated vertebrate protein coding genes

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Table 2.

Number of genes for which positive selection is detected

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Table 2.

aClassification of topologies and branches following that in Figure 1. FSGD, fish-specific genome duplication.

bNumber of trees where the model A with foreground ω2 > 1 is significantly more likely than the model A with ω2 = 1, with multiple test correction by the q-value of Storey and Tibshirani (2003) over all tests performed. (LRT) Likelihood ratio test.

cThe number of trees with at least one branch where positive selection was significant.

This Article

  1. Genome Res. 18: 1393-1402

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