Table 2. Wolbachia in the yakuba complex cause CI.
| N | Mean | SD | ♀I × ♂I | ♀U × ♂I | ♀I × ♂U | ♀U × ♂U | ||
|---|---|---|---|---|---|---|---|---|
| D. teissieri | ♀I × ♂I | 44 | 0.94 | 0.05 | 623.64 | 1.307 | 23.08 | |
| ♀U × ♂I | 44 | 0.75 | 0.09 | 376.10 | 624.94 | 646.72 | ||
| ♀I × ♂U | 44 | 0.94 | 0.04 | 376.10 | 376.10 | 21.77 | ||
| ♀U × ♂U | 44 | 0.95 | 0.05 | 376.10 | 376.10 | 376.10 | ||
| D. yakuba | ♀I × ♂I | 44 | 0.93 | 0.08 | 494.72 | 29.14 | 59.74 | |
| ♀U × ♂I | 44 | 0.79 | 0.11 | 376.10 | 523.85 | 554.45 | ||
| ♀I × ♂U | 44 | 0.95 | 0.06 | 376.10 | 376.10 | 30.60 | ||
| ♀U × ♂U | 44 | 0.96 | 0.04 | 376.10 | 376.10 | 376.10 | ||
| D. santomea | ♀I × ♂I | 44 | 0.95 | 0.04 | 580.80 | 261.70 | 89.56 | |
| ♀U × ♂I | 55 | 0.79 | 0.10 | 356.80 | 320.10 | 491.24 | ||
| ♀I × ♂U | 44 | 0.88 | 0.08 | 376.10 | 356.80 | 172.15 | ||
| ♀U × ♂U | 44 | 0.93 | 0.05 | 376.10 | 356.80 | 376.10 |
UI crosses generally have reduced egg-to-adult viability. N is the number of single-pair matings that produced the mean and standard deviation (SD). The last four columns show our statistical analyses as 4 × 4 matrices for each species. The upper triangular matrix shows the observed Kruskal-Wallis difference. The lower triangular matrix shows the critical value required to achieve statistical significance at P < 0.05 after correcting for multiple comparisons. For example, the mean egg-to-adult viability of ♀U × ♂I D. teissieri crosses (0.75) is significantly different from the mean egg-to-adult viability of the ♀I × ♂U crosses (0.94) as evidenced by the observed Kruskal-Wallis difference (624.94) surpassing the critical value (376.10). Statistically significant differences (P < 0.05) are indicated in boldface.