Reported Resistance Case(s)

Species: culex tritaeniorhynchus

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

Active Ingredient: malathion

MOA: Acetylcholine esterase inhibitors, Organophophates
Group: OP	CAS #: 121755	Shaugnessy Code: 57701

Resistance Case(s)

Case Id	Year of Report	Type of Resistance	Location	Reference
G6426	2000	Unspecified	Sri Lanka	Karunaratne, S.H.P.P., and J. Hemingway. (2000). Insecticide resistance spectra and resistance mechanims in populations of Japanese encephalitis vector mosquitoes, Culex tritaeniorhynchus and Cx. gelidus, in Sri Lanka. Medical and Veterinarial Entomology, 14 430-436.
G4689	1986	Field Evolved Resistance	Japan	Yasutomi, K., Urabe, K. and Wada Y. (1986). Insecticide resistance of Anopheles sininsis and Culex tritaeniorhynchus in Saitama Prefecture, Japan.. Jpn. J. Sanit. Zool., 37 357-362.
G4690	1986	Field Evolved Resistance	Sri Lanka	WHO 1986. (1986).
G3810	1980	Field Evolved Resistance	South Korea	WHO 1980. (1980).

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