Literature DB >> 12674346

Antibacterial activity of Cry- and Cyt-proteins from Bacillus thuringiensis ssp. israelensis.

Tatyana G Yudina1, Anna V Konukhova, Lyudmila P Revina, Lyubov I Kostina, Igor A Zalunin, Galina G Chestukhina.   

Abstract

Mosquitocidal endotoxins Cry4B, Cry11A, and CytA from Bacillus thuringiensis ssp. israelensis as well as the products of their limited proteolysis display antibacterial activity relative to Micrococcus luteus. The endotoxin Cry11A also induces the lysis of the micrococcus protoplasts. Potassium and sodium ions and N-acetylgalactosamine increased the antibacterial effect of Cry11A, whereas glucose and N-acetylglucosamine inhibited it. The endotoxin Cry11A displays the antibacterial effect on some other microorganisms.

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Year:  2003        PMID: 12674346     DOI: 10.1139/w03-007

Source DB:  PubMed          Journal:  Can J Microbiol        ISSN: 0008-4166            Impact factor:   2.419


  8 in total

1.  Partial restoration of antibacterial activity of the protein encoded by a cryptic open reading frame (cyt1Ca) from Bacillus thuringiensis subsp. israelensis by site-directed mutagenesis.

Authors:  Mark Itsko; Robert Manasherob; Arieh Zaritsky
Journal:  J Bacteriol       Date:  2005-09       Impact factor: 3.490

2.  Expression in Escherichia coli of the native cyt1Aa from Bacillus thuringiensis subsp. israelensis.

Authors:  Vladislav Sazhenskiy; Arieh Zaritsky; Mark Itsko
Journal:  Appl Environ Microbiol       Date:  2010-03-26       Impact factor: 4.792

3.  Development of an efficient expression system for Flavobacterium strains.

Authors:  Shicheng Chen; Michael G Kaufman; Michael Bagdasarian; Adam K Bates; Edward D Walker
Journal:  Gene       Date:  2010-03-03       Impact factor: 3.688

4.  Membrane binding and oligomer membrane insertion are necessary but insufficient for Bacillus thuringiensis Cyt1Aa toxicity.

Authors:  Pablo Emiliano Cantón; Jazmin A López-Díaz; Sarjeet S Gill; Alejandra Bravo; Mario Soberón
Journal:  Peptides       Date:  2013-10-25       Impact factor: 3.750

Review 5.  Bacillus thuringiensis subsp. israelensis and its dipteran-specific toxins.

Authors:  Eitan Ben-Dov
Journal:  Toxins (Basel)       Date:  2014-03-28       Impact factor: 4.546

Review 6.  Bacillus thuringiensis toxins: an overview of their biocidal activity.

Authors:  Leopoldo Palma; Delia Muñoz; Colin Berry; Jesús Murillo; Primitivo Caballero
Journal:  Toxins (Basel)       Date:  2014-12-11       Impact factor: 4.546

7.  Assessment of the Antimicrobial Activity and the Entomocidal Potential of Bacillus thuringiensis Isolates from Algeria.

Authors:  Zahia Djenane; Farida Nateche; Meriam Amziane; Joaquín Gomis-Cebolla; Fairouz El-Aichar; Hassiba Khorf; Juan Ferré
Journal:  Toxins (Basel)       Date:  2017-04-13       Impact factor: 4.546

8.  Evaluation of cytotoxic and antimicrobial effects of two Bt Cry proteins on a GMO safety perspective.

Authors:  Davi Felipe Farias; Martônio Ponte Viana; Gustavo Ramos de Oliveira; Magda Aparecida Beneventi; Bruno Marques Soares; Claudia Pessoa; Igor Parra Pessoa; Luciano Paulino Silva; Ilka Maria Vasconcelos; Maria Fátima Grossi de Sá; Ana Fontenele Urano Carvalho
Journal:  Biomed Res Int       Date:  2014-07-23       Impact factor: 3.411

  8 in total

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