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Over-expression of cytochrome P450 CYP6CM1 is associated with high resistance to imidacloprid in the B and Q biotypes of Bemisia tabaci (Hemiptera: Aleyrodidae).

Insect biochemistry and molecular biology - 1 Jun 2008

Karunker Iris, Benting Juergen, Lueke Bettina, Ponge Tanja, Nauen Ralf, Roditakis Emmanouil, Vontas John, Gorman Kevin, Denholm Ian, Morin Shai

Abstract excerpt

The two most damaging biotypes of Bemisia tabaci, B and Q, have both evolved strong resistance to the neonicotinoid insecticide imidacloprid. The major mechanism in all samples investigated so far appeared to be enhanced detoxification by cytochrome P450s monooxygenases (P450s). In this study, a polymerase chain reaction (PCR) technology using degenerate primers based on conserved P450 helix I and heme-binding...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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PMID: 18510975
DOI: 10.1016/j.ibmb.2008.03.008

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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