Reported Resistance Case(s)

Species: trialeurodes vaporariorum

Order	Family	Common Name(s)	Group	Host
homoptera	aleyrodidae	greenhouse whitefly	AG	cucumber, tomato, ornamentals

Active Ingredient: spiromesifen

MOA: Inhibitors of lipid synthesis, Tetronic acid derivitives
Group: TETR	CAS #: 0	Shaugnessy Code: 0

Resistance Case(s)

Case Id	Year of Report	Type of Resistance	Location	Reference
G14929	2012	Field Evolved Resistance	Germany	Karatolos, N., Williamson, M. S., Denholm, I., Gorman, K., ffrench-Constant, R., Nauen, R. (2012). Resistance to spiromesifen in Trialeurodes vaporariorum is associated with a single amino acid replacement in its target enzyme acetyl-coenzyme A carboxylase. Insect Molecular Biology, 21 327-334.

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