Characterisation of abamectin resistance in a field-evolved multiresistant population of Plutella xylostella

• Published in: Pest management science Vol. 66; no. 4; pp. 371 - 378
• Main Authors: Pu, Xin, Yang, Yihua, Wu, Shuwen, Wu, Yidong
• Format: Journal Article
• Language: English
• Published: Chichester, UK John Wiley & Sons, Ltd 01.04.2010; Wiley; Wiley Subscription Services, Inc
• Subjects: abamectin; analogs & derivatives; Animals; application rate; Benzoic acid; biochemical mechanism; Biological and medical sciences; Butterflies & moths; China; Control; cross resistance; cytochrome P-450; defense mechanisms; drug effects; Drug Resistance, Multiple; Drug Resistance, Multiple - drug effects; Drug Resistance, Multiple - genetics; Drug Synergism; emamectin benzoate; enzymology; evolution; Evolution, Molecular; Female; Fipronil; Fundamental and applied biological sciences. Psychology; Fungicides; genetics; genotype; incomplete dominance; inheritance; inheritance (genetics); Insect control; insect pests; insecticide resistance; Insecticide Resistance - drug effects; Insecticide Resistance - genetics; Insecticides; Insecticides - pharmacology; Ivermectin; Ivermectin - analogs & derivatives; Ivermectin - pharmacology; Lepidoptera; Lepidoptera - drug effects; Lepidoptera - enzymology; Lepidoptera - genetics; Lepidoptera - physiology; Male; Metabolism; natural selection; oxidation; Pest control; Pesticides; pharmacology; physiology; Phytopathology. Animal pests. Plant and forest protection; plant pests; Plutella xylostella; polygenic inheritance; Protozoa. Invertebrates; resistance; Resistance to control; spinosad; China; Abamectin; biochemical mechanism; Insecta; inheritance; Biochemistry; Genetic determinism; resistance; Plutellidae; Plutella xylostella; Pest; Arthropoda; Multiple resistance; Lepidoptera; Avermectins; Population; Biopesticide; Invertebrata; Microbial insecticide

BACKGROUND: Plutella xylostella (L.) has evolved resistance to various kinds of insecticide in the field. Reversion and selection, cross-resistance, inheritance and mechanisms of abamectin resistance were characterised in a field-derived multiresistant population of P. xylostella from China.RESULTS:...