The toxicity of Bacillus thuringiensis Cyt1Aa protein to sheep blowfly larvae depends on its solubilization and proteolytic activation. Cyt1Aa crystals were not toxic. Full-length and trypsin-digested
LC50: Lethal concentration at which 50% of the population is killed; Resistance ratios RR(P) are all compared to Phatthalung while RR(NO) are compared to NO. Synergist ratios are the ratio between the
