作者: Hyun-Woo Park , Dennis K. Bideshi , Brian A. Federici
DOI: 10.1128/AEM.69.2.1331-1334.2003
关键词:
摘要: A novel recombinant Bacillus thuringiensis subsp. israelensis strain that produces the B. sphaericus binary toxin, Cyt1Aa, and Cry11Ba is described. The toxicity of this (50% lethal concentration [LC50] = 1.7 ng/ml) against fourth-instar Culex quinquefasciatus was higher than IPS-82 (LC50 7.9 or 2362 12.6 ng/ml).