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Article

Common, but complex, mode of resistance of Plutella xylostella to Bacillus thuringiensis toxins Cry1Ab and Cry1Ac.

Applied and environmental microbiology - 1 Nov 2005

Sayyed Ali H, Gatsi Roxani, Ibiza-Palacios M Sales, Escriche Baltasar, Wright Denis J, Crickmore Neil

Abstract excerpt

A field collected population of Plutella xylostella (SERD4) was selected in the laboratory with Bacillus thuringiensis endotoxins Cry1Ac (Cry1Ac-SEL) and Cry1Ab (Cry1Ab-SEL). Both subpopulations showed similar phenotypes: high resistance to the Cry1A toxins and little cross-resistance to Cry1Ca or Cry1D. A previous analysis of the Cry1Ac-SEL showed incompletely dominant resistance to Cry1Ac with more than one...

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Identifiers

PMID: 16269720
DOI: 10.1128/AEM.71.11.6863-6869.2005
PMCID: PMC1287713

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Source receipt: pubmed, retrieved 7 Sept 2026.

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