Reported Resistance Case(s)

Species: aphis glycines

Order	Family	Common Name(s)	Group	Host
hemiptera	aphididae	Soybean aphid	AG

Active Ingredient: cyhalothrin-lambda

MOA: Sodium channel modulators, Pyrethroids, Pyrethrins, DDT
Group: PYR	CAS #: 91465086	Shaugnessy Code: 128897

Resistance Case(s)

Case Id	Year of Report	Type of Resistance	Location	Reference
G22463	2022	Lab selected*	USA-- Minnesota	Valmorbida, I., Coates, B. S., Hodgson, E. W., Ryan, M., & O'Neal, M. E. (2022). Evidence of enhanced reproductive performance and lack-of-fitness costs among soybean aphids, Aphis glycines, with varying levels of pyrethroid resistance.. Pest management science 2000-2010.
G22464	2022	Lab selected*	USA-- Minnesota	Valmorbida, I., Coates, B. S., Hodgson, E. W., Ryan, M., & O'Neal, M. E. (2022). Evidence of enhanced reproductive performance and lack-of-fitness costs among soybean aphids, Aphis glycines, with varying levels of pyrethroid resistance.. Pest management science 2000-2010.
G22071	2022	Field Evolved Resistance	USA-- Iowa	Valmorbida, I., Hohenstein, J.D., Coates, B.S. et al. (2022). Association of voltage-gated sodium channel mutations with field-evolved pyrethroid resistant phenotypes in soybean aphid and genetic markers for their detection. . Scientific Report, 12.
G22069	2022	Field Evolved Resistance	USA-- Minnesota	Valmorbida, I., Hohenstein, J.D., Coates, B.S. et al. (2022). Association of voltage-gated sodium channel mutations with field-evolved pyrethroid resistant phenotypes in soybean aphid and genetic markers for their detection. . Scientific Report, 12.
G22070	2022	Field Evolved Resistance	USA-- Minnesota	Valmorbida, I., Hohenstein, J.D., Coates, B.S. et al. (2022). Association of voltage-gated sodium channel mutations with field-evolved pyrethroid resistant phenotypes in soybean aphid and genetic markers for their detection. . Scientific Report, 12.
G22462	2022	Lab selected*	USA-- Minnesota	Valmorbida, I., Coates, B. S., Hodgson, E. W., Ryan, M., & O'Neal, M. E. (2022). Evidence of enhanced reproductive performance and lack-of-fitness costs among soybean aphids, Aphis glycines, with varying levels of pyrethroid resistance.. Pest management science 2000-2010.
G17153	2015	Lab selected*	China-- Jilin	Xi, J., Pan, Y., Bi, R., Gao, X., Chen, X., Peng, T., Zhang, M., Zhang, H., Hu, X., and Shang, Q. (2015). Elevated expression of esterase and cytochrome P450 are related with lambda-cyhalothrin resistance and lead to cross resistance in Aphis glycines Matsumura. Pesticide Biochemistry and Physiology, 118 77-81.

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