Reported Resistance Case(s)

Species: culex pipiens pipiens

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

Active Ingredient: Bacillus sphaericus

MOA: Microbial disruptors of insect midgut membranes (includes transgenic crops), Bacillus sphaericus
Group: BAC	CAS #: 0	Shaugnessy Code: 119801

Resistance Case(s)

Case Id	Year of Report	Type of Resistance	Location	Reference
G5929	1997	Unspecified	France-- Port-Saint-Louis-du-Rhone	Nielsen-Leroux, C., Pasquier, F., Charles, J.F., Sinegre, G., Gaven, B., Pasteur, N. (1997). Resistance to Bacillus sphaericus Involves Different Mechanisms in Culex pipiens (Diptera: Culicidae) Larvae. Journal of Medical Entomology, 34(3) 321-327.
G5930	1997	Unspecified	France-- Provence-Alpes-Cote D'Azur-- Port-Saint-Louis-du-Rhone	Nielsen-Leroux, C., Pasquier, F., Charles, J.F., Sinegre, G., Gaven, B., Pasteur, N. (1997). Resistance to Bacillus sphaericus Involves Different Mechanisms in Culex pipiens (Diptera: Culicidae) Larvae. Journal of Medical Entomology, 34(3) 321-327.

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