Reported Resistance Case(s)

Species: ostrinia nubilalis

Order	Family	Common Name(s)	Group	Host
lepidoptera	pyralidae	european corn borer	AG	corn

Active Ingredient: Bacillus thuringiensis Cry11Aa

MOA: Microbial disruptors of insect midgut membranes (includes transgenic crops), Bacillus thuringiensis (variety unstated)
Group: BAC	CAS #: 0	Shaugnessy Code: 0

Resistance Case(s)

Case Id	Year of Report	Type of Resistance	Location	Reference
G15697	2012	Lab selected after field-evolved resistance**	Colombia	Cadavid-Restrepo, G., Sahaza, J., and Orduz S. (2012). Treatment of an Aedes aegypti colony with the Cry11Aa toxin for 54 generations results in the development of resistance. Memórias do Instituto Oswaldo Cruz, 107 74-79.

*The population was created solely by selection and/or genetic manipulation.
**The population was selected further in the laboratory after collection.