Experts and Doctors on culture media in Sfax, Şafāqis, Tunisia
Locale: Sfax, Şafāqis, Tunisia
Topic: culture media
Ghribi D, Zouari N, Jaoua S. Improvement of bioinsecticides production through mutagenesis of Bacillus thuringiensis by u.v. and nitrous acid affecting metabolic pathways and/or delta-endotoxin synthesis. J Appl Microbiol. 2004;97:338-46 pubmed
..v. and nitrous acid, and to evidence the involvement of cell metabolism in delta-endotoxin synthesis...
Driss F, Kallassy Awad M, Zouari N, Jaoua S. Molecular characterization of a novel chitinase from Bacillus thuringiensis subsp. kurstaki. J Appl Microbiol. 2005;99:945-53 pubmed
..coli. The addition of the sequence of chi255 to the few sequenced B. thuringiensis chi genes might contribute to a better investigation of the chitinase 'structure-function' relation. ..
Chamkha M, Mnif S, Sayadi S. Isolation of a thermophilic and halophilic tyrosol-degrading Geobacillus from a Tunisian high-temperature oil field. FEMS Microbiol Lett. 2008;283:23-9 pubmed publisher
..pallidus (99% sequence similarity). In addition, we report on growth of the type strain of G. pallidus on different aromatic compounds and hydrocarbons...
Hajji M, Rebai A, Gharsallah N, Nasri M. Optimization of alkaline protease production by Aspergillus clavatus ES1 in Mirabilis jalapa tuber powder using statistical experimental design. Appl Microbiol Biotechnol. 2008;79:915-23 pubmed publisher
..0; 56 U/ml). More interestingly, the optimization was carried out with the by-product sources, which may result in cost-effective production of alkaline protease by the strain...
Hadj Amor I, Smaoui K, Chaabène I, Mabrouk I, Djemal L, Elleuch H, et al
. Human p53 induces cell death and downregulates thioredoxin expression in Saccharomyces cerevisiae. FEMS Yeast Res. 2008;8:1254-62 pubmed publisher
..These results suggest that the generation of ROS is a key event in p53 yeast induced cell death. ..
Guerfali M, Chaabouni M, Gargouri A, Belghith H. Improvement of alpha-L: -arabinofuranosidase production by Talaromyces thermophilus and agro-industrial residues saccharification. Appl Microbiol Biotechnol. 2010;85:1361-72 pubmed publisher
..This enzyme was very stable over a considerable pH range from 4 to 9. The crude enzyme of T. thermophilus rich in alpha-L: -arabinofuranosidase was also used for saccharification of lignocellulosic materials and arabinose production. ..
Agrebi R, Hmidet N, Hajji M, Ktari N, Haddar A, Fakhfakh Zouari N, et al
. Fibrinolytic serine protease isolation from Bacillus amyloliquefaciens An6 grown on Mirabilis jalapa tuber powders. Appl Biochem Biotechnol. 2010;162:75-88 pubmed publisher
..However, the enzyme was inactivated at higher temperatures. The activity of the enzyme was totally lost in the presence of phenylmethylsulfonyl fluoride, suggesting that BAF1 is a serine protease...
Mokdad Gargouri R, Abdelmoula Soussi S, Hadiji Abbes N, Amor I, Borchani Chabchoub I, Gargouri A. Yeasts as a tool for heterologous gene expression. Methods Mol Biol. 2012;824:359-70 pubmed publisher
..cerevisiae: The overexpression of human p53 induces yeast cell death with characteristic markers of apoptosis, such as the externalization of phosphatidylserines and DNA strand cleavage. ..
Kriaâ W, Sghaier Hammami B, Masmoudi Allouche F, Benjemaa Masmoudi R, Drira N. The date palm (Phoenix dactylifera L.) micropropagation using completely mature female flowers. C R Biol. 2012;335:194-204 pubmed publisher