Lack of Cry1Fa binding to the midgut brush border membrane in a resistant colony of Plutella xylostella moths with a mutation in the ABCC2 locus

Hernández-Martínez, Patricia, Hernández-Rodríguez, Carmen Sara, Krishnan, Vidisha, Crickmore, Neil, Escriche, Baltasar and Ferré, Juan (2012) Lack of Cry1Fa binding to the midgut brush border membrane in a resistant colony of Plutella xylostella moths with a mutation in the ABCC2 locus. Applied and Environmental Microbiology, 78 (18). pp. 6759-6761. ISSN 0099-2240

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Abstract

Previous studies reported "mode 1" Bacillus thuringiensis resistance in a colony of diamondback moths (NO-QA), and recently, this resistance has been mapped to an ABC transporter (ABCC2) locus. We report the lack of binding of Cry1Fa to insects derived from this colony and compare our data with those from other insects with ABCC2-associated resistance.

Item Type: Article
Schools and Departments: School of Life Sciences > Biochemistry
Subjects: Q Science > QR Microbiology > QR0075 Bacteria
Depositing User: Neil Crickmore
Date Deposited: 05 Sep 2014 14:17
Last Modified: 05 Sep 2014 14:17
URI: http://sro.sussex.ac.uk/id/eprint/49730
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