TABLE 1.
Aphid development and fecundity at 20°Ca
| Line | Time to first reproduction (h), mean ± SE (P value) | Fresh wt (mg), mean ± SE (P value) | Cumulative 30-day fecundity (no. of offspring/female), mean ± SE (P value) | Time (days) to 0.5 survival (n = 30) |
|---|---|---|---|---|
| UC | 237.13 ± 2.49 | 3.13 ± 0.16 (1.0) | 268.5 ± 37.23 (1.0) | 19.15 |
| H | 246.66 ± 3.61 (0.2166) | 3.11 ± 0.092 (0.9983) | 386.17 ± 26.07 (0.0153) | 19.58 |
| X | 227.62 ± 2.36 (0.0196) | 3.63 ± 0.10 (0.0163) | 123 ± 21.44 (0.003) | 18.91 |
| XH | 230.67 ± 2.54 (0.0399) | 3.65 ± 0.14 (0.0111) | 145.83 ± 19.79 (0.0118) | 16.87 |
a
Analyzed with multiple Wilcoxon rank sum tests (with Benjamini-Hochberg correction; α = 0.0214); only comparisons to the uninfected control line are included. Fresh weight, body size, and fecundity were compared using Dunnett's test with the uninfected line as the control. Survival data were fit to a lognormal distribution for estimates of 0.5 survivorship; α = 0.05.