Reported Resistance Case(s)

Species: ochlerotatus nigromaculis

Order	Family	Common Name(s)	Group	Host
diptera	culicidae	mosquito, common pasture mosquito	MED

Active Ingredient: methoprene

MOA: Juvenile hormone mimics, Juvenile hormone analogues
Group: JHM	CAS #: 40596698	Shaugnessy Code: 105401

Resistance Case(s)

Case Id	Year of Report	Type of Resistance	Location	Reference
G9619	2002	Field Evolved Resistance	USA-- California-- Fresno	Cornel, A.J., Stanich, M.A., McAbee, R.D., Mulligan III, F.S. (2002). High level methoprene resistance in the mosquito Ochlerotatus nigromaculis in Central California. Pest Management Science, 58 791-798.
G9618	2002	Field Evolved Resistance	USA-- California-- Fresno	Cornel, A.J., Stanich, M.A., McAbee, R.D., Mulligan III, F.S. (2002). High level methoprene resistance in the mosquito Ochlerotatus nigromaculis in Central California. Pest Management Science, 58 791-798.

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