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Article

Efficacy of genetically modified Bt toxins alone and in combinations against pink bollworm resistant to Cry1Ac and Cry2Ab.

PloS one - 1 Jan 2013

Tabashnik Bruce E, Fabrick Jeffrey A, Unnithan Gopalan C, Yelich Alex J, Masson Luke, Zhang Jie, Bravo Alejandra, Soberón Mario

Abstract excerpt

Evolution of resistance in pests threatens the long-term efficacy of insecticidal proteins from Bacillus thuringiensis (Bt) used in sprays and transgenic crops. Previous work showed that genetically modified Bt toxins Cry1AbMod and Cry1AcMod effectively countered resistance to native Bt toxins Cry1Ab and Cry1Ac in some pests, including pink bollworm (Pectinophora gossypiella). Here we report that Cry1AbMod and...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Identifiers

PMID: 24244692
DOI: 10.1371/journal.pone.0080496
PMCID: PMC3820661

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Efficacy of genetically modified Bt toxins alone and in combinations against pink bollworm resistant to Cry1Ac and Cry2Ab.PMID 24244692Read ↗

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