Reported Resistance Case(s)

Species: culex quinquefasciatus

Order	Family	Common Name(s)	Group	Host
diptera	culicidae	southern house mosquito	MED

Active Ingredient: Bacillus thuringiensis CryIIB

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

Resistance Case(s)

Case Id	Year of Report	Type of Resistance	Location	Reference
G7247	2004	Unspecified	USA	Wirth, M.C., A. Delecluse, and W.E. Walton. (2004). Laboratory Selection for Resistance to Bacillus thuringiensis subsp. jegathesan or a Component Toxin, Cry11B, in Culex quinquefasciatus (Diptera: Culicidae). Journal of Medical Entomology, 41(3) 435-441.

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