Table 2. Reproductive statistics for Orlando strain and transgenic Ae. aegypti.
| Cycle | Parameter | Orlando | EGFP | autoHermes | pBacMOS |
|---|---|---|---|---|---|
| 1 | Preoviposition | 2.79 ± 0.07a | 1.95 ± 0.05b | 2.05 ± 0.05b | 1.36 ± 0.14c |
| Fecundity | 89.74 ± 7.57a | 22.86 ± 4.81b | 57.94 ± 8.26c | 46.53 ± 6.83bc | |
| Sex ratio | 39.05 | 50 | 41.79 | 61.76 | |
| % sterile females | 13.2 | 47.22 | 32.26 | 30.56 | |
| 2 | Preoviposition | 2.26 ± 0.11a | 2.06 ± 0.34a | 2.25 ± 0.23a | 2.44 ± 0.26a |
| Fecundity | 51.64 ± 7.66a | 21.02 ± 4.75b | 41.21 ± 7.61ab | 30.76 ± 7.04ab | |
| Sex ratio | 47.44 | 80 | 40.29 | 52.94 | |
| % sterile females | 33.33 | 46.67 | 31.03 | 45.55 | |
| 3 | Preoviposition | 2.23 ± 0.14ab | 2.67 ± 0.40a | 1.78 ± 0.15b | 2.92 ± 0.15a |
| Fecundity | 60.37 ± 8.05a | 19.44 ± 4.99b | 50.21 ± 8.68a | 41.87 ± 6.77ab | |
| Sex ratio | 38.25 | 0 | 43.13 | 51.56 | |
| % sterile females | 25.71 | 40.74 | 32.14 | 22.58 | |
| 4 | Preoviposition | 3.58 ± 0.75a | 1.73 ± 0.47a | 2.71 ± 0.50a | 2.47 ± 0.30a |
| Fecundity | 46.36 ± 8.80a | 13.57 ± 4.58b | 35.65 ± 7.84ab | 27.90 ± 6.50ab | |
| Sex ratio | 31.09 | 33.33 | 26.73 | 40 | |
| % sterile females | 28.57 | 52.17 | 46.15 | 48.28 |
Mean preoviposition period in days (±SE), mean lifetime fecundity (±SE), sex ratio of offspring (i.e., percentage female progeny produced), and percentage of F1 females that were sterile (i.e., either laid eggs that failed to hatch or did not lay eggs) for wild-type and transgenic Ae. aegypti for consecutive gonotrophic cycles 1, 2, 3, and 4. Means followed by the same letters within rows are not significantly different at the 0.05 level (ANOVA) of significance.