TABLE 6.
Divergence and branch heterogeneity of Acp21 and Acp27 duplicate families
| Gene family | dN | dS | ω | 2Δla | Significance |
|---|---|---|---|---|---|
| Acp21 heterogeneity | — | — | — | 0.41 | NS |
| Acp21 complete tree | — | — | dN > dS | 18.52 | P < 0.001 |
| ari a branch | 0.090 | 0.000 | dN > dS | — | — |
| ari b branch | 0.060 | 0.000 | dN > dS | — | — |
| moj a branch | 0.180 | 0.014 | 12.857 | — | — |
| Acp27 heterogeneity | — | — | — | 6.40 | P < 0.05 |
| Acp27 complete tree | — | — | 8.348 | 8.24 | P < 0.01 |
| ari a branch | 0.014 | 0.000 | dN > dS | 0.97 | NS |
| moj a branch | 0.000 | 0.013 | 0.000 | — | — |
| moj b branch | 0.110 | 0.000 | dN > dS | 12.12 | P < 0.01 |
w, dN/dS ratio (dN > dS is shown when dS = 0); NS, not significant.
a
Likelihood-ratio tests vs. the null model (dN/dS = 1 or dN/dS is constant for branch heterogeneity tests).