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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: diabrotica virgifera

Order Family Common Name(s) Group Host
coleoptera chrysomelidae western corn rootworm AG corn

Active Ingredient: Cry3Bb1

MOA: Microbial disruptors of insect midgut membranes (includes transgenic crops), Bacillus thuringiensis (variety unstated)
Group: BAC CAS #: Shaugnessy Code:

Resistance Case(s)

Case Id Year of Report Type of Resistance Location Reference
G19914 2017 Field Evolved Resistance
 USA--
Minnesota		 Ludwick, D. C., Meihls, L. N., Ostlie, K. R., Potter, B. D., French, L., and Hibbard, B. E. (2017). Minnesota field population of western corn rootworm (Coleoptera: Chrysomelidae) shows incomplete resistance to Cry34Ab1/Cry35Ab1 and Cry3Bb1. Journal of Applied Entomology, 141 28-40.
G19915 2017
Lab selected*

 USA--
Kansas--
Dodge City		 Ludwick, D. C., Meihls, L. N., Ostlie, K. R., Potter, B. D., French, L., and Hibbard, B. E. (2017). Minnesota field population of western corn rootworm (Coleoptera: Chrysomelidae) shows incomplete resistance to Cry34Ab1/Cry35Ab1 and Cry3Bb1. Journal of Applied Entomology, 141 28-40.
G19916 2016 Field Evolved Resistance
 USA--
Minnesota--
Canby		 Zukoff, A. N., Ostlie, K. R., Meihls, L. N., Zukoff, A. L., French, L., Ellersieck, M. R., French, B. W., and Hibbard, B. E. (2016). Multiple assays indicate varying levels of cross resistance in Cry3Bb1-selected field populations of the Western Corn Rootworm to mCry3.1Ab, and Cry34/35Ab1. Journal of Economic Entomology, 103 1387-1398.
G19917 2016 Field Evolved Resistance
 USA--
Minnesota--
Dennison		 Zukoff, A. N., Ostlie, K. R., Meihls, L. N., Zukoff, A. L., French, L., Ellersieck, M. R., French, B. W., and Hibbard, B. E. (2016). Multiple assays indicate varying levels of cross resistance in Cry3Bb1-selected field populations of the Western Corn Rootworm to mCry3.1Ab, and Cry34/35Ab1. Journal of Economic Entomology, 103 1387-1398.
G13309 2011 Field Evolved Resistance
 USA--
Iowa		 Gassman, A. J., Petzold-Maxwell, J. L., Keweshan, R. S., and Dunbar, M. W. (2011). Field-Evolved Resistance to Bt Maize by Western Corn Rootworm. PLoS One, 6 (7).
*The population was created solely by selection and/or genetic manipulation.
**The population was selected further in the laboratory after collection.
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