Literature DB >> 2294593

Mechanism of insect resistance to the microbial insecticide Bacillus thuringiensis.

J Van Rie1, W H McGaughey, D E Johnson, B D Barnett, H Van Mellaert.   

Abstract

Receptor binding studies show that resistance of a laboratory-selected Plodia interpunctella strain to a Bacillus thuringiensis insecticidal crystal protein (ICP) is correlated with a 50-fold reduction in affinity of the membrane receptor for this protein. The strain is sensitive to a second type of ICP that apparently recognizes a different receptor. Understanding the mechanism of resistance will provide strategies to prevent or delay resistance and hence prolong the usefulness of B. thuringiensis ICPs as environmentally safe insecticides.

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Year:  1990        PMID： 2294593     DOI： 10.1126/science.2294593

Source DB:  PubMed          Journal:  Science        ISSN： 0036-8075            Impact factor:   47.728


  70 in total

1.  Role of bacillus thuringiensis toxin domains in toxicity and receptor binding in the diamondback moth

Authors: 
Journal:  Appl Environ Microbiol       Date:  1999-05       Impact factor: 4.792

2.  Evaluation of synergism among Bacillus thuringiensis toxins.

Authors:  B E Tabashnik
Journal:  Appl Environ Microbiol       Date:  1992-10       Impact factor: 4.792

3.  Formation of macromolecule complex with Bacillus thuringiensis Cry1A toxins and chlorophyllide binding 252-kDa lipocalin-like protein locating on Bombyx mori midgut membrane.

Authors:  Ganesh N Pandian; Toshiki Ishikawa; Thangavel Vaijayanthi; Delwar M Hossain; Shuhei Yamamoto; Tadayuki Nishiumi; Chanan Angsuthanasombat; Kohsuke Haginoya; Toshiaki Mitsui; Hidetaka Hori
Journal:  J Membr Biol       Date:  2010-11-16       Impact factor: 1.843

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

Authors:  Ali H Sayyed; Roxani Gatsi; M Sales Ibiza-Palacios; Baltasar Escriche; Denis J Wright; Neil Crickmore
Journal:  Appl Environ Microbiol       Date:  2005-11       Impact factor: 4.792

Review 5.  Role of receptors in Bacillus thuringiensis crystal toxin activity.

Authors:  Craig R Pigott; David J Ellar
Journal:  Microbiol Mol Biol Rev       Date:  2007-06       Impact factor: 11.056

6.  Microbial Utilization of Free and Clay-Bound Insecticidal Toxins from Bacillus thuringiensis and Their Retention of Insecticidal Activity after Incubation with Microbes.

Authors:  J Koskella; G Stotzky
Journal:  Appl Environ Microbiol       Date:  1997-09       Impact factor: 4.792

7.  Genetic and biochemical characterization of field-evolved resistance to Bacillus thuringiensis toxin Cry1Ac in the diamondback moth, Plutella xylostella.

Authors:  Ali H Sayyed; Ben Raymond; M Sales Ibiza-Palacios; Baltasar Escriche; Denis J Wright
Journal:  Appl Environ Microbiol       Date:  2004-12       Impact factor: 4.792

8.  Broad-spectrum resistance to Bacillus thuringiensis toxins in Heliothis virescens.

Authors:  F Gould; A Martinez-Ramirez; A Anderson; J Ferre; F J Silva; W J Moar
Journal:  Proc Natl Acad Sci U S A       Date:  1992-09-01       Impact factor: 11.205

Review 9.  Bacillus thuringiensis and its pesticidal crystal proteins.

Authors:  E Schnepf; N Crickmore; J Van Rie; D Lereclus; J Baum; J Feitelson; D R Zeigler; D H Dean
Journal:  Microbiol Mol Biol Rev       Date:  1998-09       Impact factor: 11.056

10.  Reversal of resistance to Bacillus thuringiensis in Plutella xylostella.

Authors:  B E Tabashnik; N Finson; F R Groeters; W J Moar; M W Johnson; K Luo; M J Adang
Journal:  Proc Natl Acad Sci U S A       Date:  1994-05-10       Impact factor: 11.205
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