Table 2.

Toxicities of different cry1Ac10 transformants in an acrystalliferous plasmid-cured strain against H. armigera larvae

StrainLC50(μl/ml)a
BMB171/pBMB201Ac2.63 (1.97–3.25)
BMB171/pBMB1Ac3046.58 (5.15–8.43)
BMB8024.83 (3.55–6.16)
  • a The results obtained after 72 h of infection are shown. ICPM medium was used to cultivate the bacteria. The LC50 was the amount of fermented medium per milliliter of infected diet. The values in parentheses are the 95% confidence intervals.