Table 4. Estimates of effective dominance, D GIL (after [40]), for the Cry1A.105 and Cry2Ab2 resistance traits in the RR S. frugiperda strain compared with the laboratory-reared SS strain, based on growth inhibition at 508.7 and 1589.8 ng of Cry1A.105 or Cry2Ab2/cm2 of diet, respectively.
| Strain | SS (%) | RR (%) | SR Pooled (%) | Dominance |
|---|---|---|---|---|
| Cry1A.105 protein | ||||
| Mean growth inhibition (SD) | 94.1 (0.7) | 10.3 (4.7) | 83.6 (0.3) | D GIL = 0.13 |
| Cry2Ab2 protein | ||||
| Mean growth inhibition (SD) | 93.1 (1.7) | 73.3 (2.2) | 93.7 (2.0) | D GIL = 0.03 |