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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: spodoptera exigua

Order Family Common Name(s) Group Host
lepidoptera noctuidae beet army worm, lesser army worm AG cotton, tomato, celery, lettuce, cabbage and alfalfa

Active Ingredient: Bacillus thuringiensis Cry1Ca

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
G9149 2009
Lab selected*

France Hernandez-Martinez, P., Ferre, J., and Escriche, B. (2009). Broad-spectrum cross-resistance in Spodoptera exigua from selection with a marginally toxic Cry protein. Pest Management Science, 65 645-650.
*The population was created solely by selection and/or genetic manipulation.
**The population was selected further in the laboratory after collection.