Browsing by Author "Darriet, Frederic"

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Cry4Ba and Cyt1Aa proteins from Bacillus thuringiensis israelensis: Interactions and Toxicity mechanism against Aedes aegypti

Elleuch, Jihen; Jaoua, Samir; Darriet, Frederic; Chandre, Fabrice; Tounsi, Slim; Zribi Zghal, Raida... more authors ... less authors ( Elsevier Ltd , 2015 , Article)
Individual crystal proteins from Bacillus thuringiensis israelensis exhibit variable levels of insecticidal activities against mosquito larvae. In all cases, they are much less active compared to the whole crystal proteins ...
Towards novel Cry toxins with enhanced toxicity/broader: a new chimeric Cry4Ba / Cry1Ac toxin

Zghal, Raida Zribi; Elleuch, Jihen; Ali, Mamdouh Ben; Darriet, Frederic; Rebaï, Ahmed; Chandre, Fabrice; Jaoua, Samir; Tounsi, Slim... more authors ... less authors ( Springer-Verlag , 2017 , Article)
Attempts have been made to express or to merge different Cry proteins in order to enhance toxic effects against various insects. Cry1A proteins of Bacillus thuringiensis form a typical bipyramidal parasporal crystal and ...