Table 1 V and P values of within-hexapod group comparisons of dN/dS and CDC between reproductive modes. Values were inferred by comparing dN/dS and CDC per gene between the sexual and asexual lineages in each of eight hexapod groups using Wilcoxon signed-rank tests. Underlined and bold measures indicate more effective purifying selection in sexual species (underlined) and asexual species (bold), respectively (see Fig. 2a,b). Coll.: Collembola; Zyg.: Zygentoma; Phas.: Phasmatodea; Man.: Mantodea; Thys.: Thysanoptera; Stern.: Sternorrhyncha; Hym.: Hymenoptera; Psoc.: Psocodea.
Measure | Hexapod group | |||||||
---|---|---|---|---|---|---|---|---|
Coll. | Zyg. | Phas. | Man. | Thys. | Stern. | Hym. | Psoc. | |
dN/dS | V = 1886 | V = 3786 | V = 1747 | V = 1263 | V = 2008 | V = 2382 | V = 2845 | V = 2056 |
P = 0.107 | P < 0.001 | P = 0.381 | P = 0.585 | P = 0.314 | P = 0.179 | P = 0.092 | P = 0.407 | |
CDC | V = 1191 | V = 4198 | V = 1832 | V = 2593 | V = 2040 | V = 3562 | V = 2471 | V = 2737 |
P < 0.001 | P < 0.001 | P = 0.025 | P = 0.682 | P = 0.129 | P < 0.001 | P = 0.99 | P = 0.361 |