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 var. kurstaki (Dipel)

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

Resistance Case(s)

Case Id	Year of Report	Type of Resistance	Location	Reference
G5871	1997	Unspecified	USA	Huang, F., R.A. Higgins, and L.L. Buschman. (1997). Baseline Susceptibility and Changes in Susceptibility to Bacillus thuringiensis subsp. Kurstaki Under Selection Pressure in European Corn Borer (Lepidoptera: Pyralidae). Journal of Economic Entomology, 90(5) 1137-1143.

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