Table 1 Insecticidal activity of wild-type and mutant Vip3Aa against S. exigua
From: Stability is essential for insecticidal activity of Vip3Aa toxin against Spodoptera exigua
Protoxins | LC50/(ng/cm2) | 95% Fiducial limits (ng/cm2) | |
|---|---|---|---|
Lower | Upper | ||
wild-type Vip3Aa | 124 | 83 | 167 |
P591A | 391 | 325 | 582 |
P605A | 195 | 141 | 262 |
P779A | 135 | 100 | 190 |