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Significance and interpretation of molecular diagnostics for insecticide resistance management of agricultural pests

Journal Contribution - Journal Article

Insecticide resistant pests become increasingly difficult to control in current day agriculture. Because of environmental and health concerns, the insecticide portfolio to combat agricultural pests is gradually decreasing. It is therefore crucial to make rational decisions on insecticide use to assure effective resistance management. However, resistance monitoring programs that inform on pest susceptibility and resistance are not yet common practice in agriculture. Molecular markers of resistance that are turned into convenient diagnostic tools are urgently needed and will only increase in importance. This review investigates which factors determine the strength, diagnostic value, and success of a diagnostic marker, and in which cases recent technical advances might provide new opportunities for decision making in an operational meaningful way.

Journal: Current opinion in insect science
Volume: 39
Pages: 69-76
Publication year:2020
Keywords:Agriculture, Animals, Biomarkers, Insect Control/methods, Insecta/drug effects, Insecticide Resistance, Insecticides/pharmacology, Molecular Diagnostic Techniques, Mutation, Pathology, Molecular, Pest Control/methods