Reported Resistance Case(s)

Species: bemisia tabaci

Order	Family	Common Name(s)	Group	Host
homoptera	aleyrodidae	sweetpotato whitefly	AG	cotton

Active Ingredient: acephate

MOA: Acetylcholine esterase inhibitors, Organophophates
Group: OP	CAS #: 30560191	Shaugnessy Code: 103301

Resistance Case(s)

Case Id	Year of Report	Type of Resistance	Location	Reference
G9937	2009	Field Evolved Resistance	China-- Guangzhou-- South China Agricultural University	Qiu, B., Liu, L., Mathur, V., Qin, Z., Ren, S. (2009). Genetic mutations associated with chemical resistance in the cytochrome P450 genes of invasive and native Bemisia tabaci (Hemiptera: Aleyrodidae) populations in China. Insect Science, 1 237-245.
G9938	2009	Field Evolved Resistance	China-- Jiangsu-- Nantong	Qiu, B., Liu, L., Mathur, V., Qin, Z., Ren, S. (2009). Genetic mutations associated with chemical resistance in the cytochrome P450 genes of invasive and native Bemisia tabaci (Hemiptera: Aleyrodidae) populations in China. Insect Science, 1 237-245.
G5462	1993	Unspecified	USA-- Hawaii-- Kealakekua Bay	Omer, A.D., B.E. Tabashnik, M.W. Johnson, H.S. Costa, and D.E. Ullman. (1993). Genetic and Environmental Influences on Susceptibility to Acephate in Sweetpotato Whitefly (Homoptera: Aleyrodidae). Journal of Economic Entomology, 86(3) 652-659.

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