Journal of bacteriology, 183(19), 5571-5579 (2001-09-07)
We have isolated a recombinant phage antibody (Phab) that binds a distinct epitope of the subclass of the sigma(54)-dependent prokaryotic enhancer-binding proteins that respond directly to aromatic effectors, e.g., those that activate biodegradative operons of Pseudomonas spp. The DNA segments
Production of ligninolytic enzymes of the white rot fungus Panus tigrinus.
Journal of bacteriology, 184(3), 760-770 (2002-01-16)
Pseudomonas-derived regulators DmpR and XylR are structurally and mechanistically related sigma(54)-dependent activators that control transcription of genes involved in catabolism of aromatic compounds. The binding of distinct sets of aromatic effectors to these regulatory proteins results in release of a
Journal of bacteriology, 169(8), 3587-3592 (1987-08-01)
The effect of high-level expression of the regulatory gene xylS of the Pseudomonas putida TOL plasmid on the activation of the xylDLEGF operon was investigated in Escherichia coli. The xylS gene was placed downstream from the tac promoter, and the
Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..