APRD Survey

Dear Users:

We value your contribution to and use of the Arthropod Pesticide Resistance Database (APRD).

The APRD Team is conducting a Survey to gauge users experiences, our objective is to determine how the database enhances research, and to allow for users to provide feedback, suggestions and requests for potential improvements. Please take the anonymous survey using this link: Link to Survey

Thank you for your Participation,
David Mota-Sanchez
Arthropod Resistance Database Director

Reported Resistance Case(s)

Species: culex tarsalis

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

Active Ingredient: DDT

MOA: Sodium channel modulators, Pyrethroids, Pyrethrins, DDT
Group: OCL	CAS #: 50293	Shaugnessy Code: 29201

Resistance Case(s)

Case Id	Year of Report	Type of Resistance	Location	Reference
G3939	1981	Field Evolved Resistance	USA-- Oregon	Brown 1981. (1981).
G1834	1971	Field Evolved Resistance	USA-- Washington	Brown, A. W. A. (1971). Pest resistance to pesticides.. In: ""Pesticides in the Enviroment,"" ed. White-Stevens,, 1 457-552.
G355	1962	Field Evolved Resistance	USA-- Utah	Anon. (1962). Army Environ.. Hlth. Agency. In: Brown 1971..
G39	1952	Field Evolved Resistance	USA-- California	Gjullen, C. M. and Peters, R. F. (1952). Recent studies of mosquito resistance to insecticides in California.. Mosq. News, 12 1-7.

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

© Michigan State University Board of Trustees. East Lansing, MI 48824
MSU is an affirmative-action, equal-opportunity employer. Visit msu.edu