Browsing by Author "Sellami, Sameh"
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Increase of the Bacillus thuringiensis secreted toxicity against lepidopteron larvae by homologous expression of the vip3LB gene during sporulation stage
Sellami, Sameh; Jamoussi, Kais; Dabbeche, Emna; Jaoua, Samir ( Springer-Verlag , 2011 , Article)The Vegetative insecticidal Vip3A proteins display a wide range of insecticidal spectrum against several agricultural insect pests. The fact that the expression of vip3 genes occurs only during the vegetative growth phase ... -
Screening and identification of a Bacillus thuringiensis strain S1/4 with large and efficient insecticidal activities.
Jaoua, Samir; Sellami, Sameh; Zghal, Taheni; Cherif, Maroua; Zalila-Kolsi, Imen; Jaoua, Samir; Jamoussi, Kaïs... more authors ... less authors ( WILEY-VCH , 2013 , Article)The bacterium Bacillus thuringiensis was recognized for its entomopathogenic activities related to Cry and Cyt proteins forming the δ-endotoxins and some extracellular activities like the vegetative insecticidal proteins ...