User profiles for Sébastien Rigali
Sébastien RigaliLiège University Verified email at uliege.be Cited by 4026 |
Feast or famine: the global regulator DasR links nutrient stress to antibiotic production by Streptomyces
S Rigali, F Titgemeyer, S Barends, S Mulder… - EMBO …, 2008 - embopress.org
Members of the soil‐dwelling prokaryotic genus Streptomyces produce many secondary
metabolites, including antibiotics and anti‐tumour agents. Their formation is coupled with the …
metabolites, including antibiotics and anti‐tumour agents. Their formation is coupled with the …
Variation in form and function: the helix-turn-helix regulators of the GntR superfamily
PA Hoskisson, S Rigali - Advances in applied microbiology, 2009 - Elsevier
One of the most abundant and widely distributed groups of Helix-turn-helix (HTH) transcription
factors is the metabolite-responsive GntR family of regulators (>8500 members in the …
factors is the metabolite-responsive GntR family of regulators (>8500 members in the …
Functional Analysis of the N-Acetylglucosamine Metabolic Genes of Streptomyces coelicolor and Role in Control of Development and Antibiotic Production
MA Świątek, E Tenconi, S Rigali… - Journal of …, 2012 - Am Soc Microbiol
N-Acetylglucosamine, the monomer of chitin, is a favored carbon and nitrogen source for
streptomycetes. Its intracellular catabolism requires the combined actions of the N-…
streptomycetes. Its intracellular catabolism requires the combined actions of the N-…
[HTML][HTML] Isolation, characterization, and antibacterial activity of hard-to-culture actinobacteria from cave moonmilk deposits
Cave moonmilk deposits host an abundant and diverse actinobacterial population that has a
great potential for producing novel natural bioactive compounds. In our previous attempt to …
great potential for producing novel natural bioactive compounds. In our previous attempt to …
AURTHO: Autoregulation of transcription factors as facilitator of cis-acting element discovery
Transcriptional regulation is key in bacteria for providing an adequate response in time and
space to changing environmental conditions. However, despite decades of research, the …
space to changing environmental conditions. However, despite decades of research, the …
[HTML][HTML] Subdivision of the Helix-Turn-Helix GntR Family of Bacterial Regulators in the FadR, HutC, MocR, and YtrA Subfamilies∗
S Rigali, A Derouaux, F Giannotta, J Dusart - Journal of Biological …, 2002 - ASBMB
Haydon and Guest (Haydon, D. J, and Guest, JR (1991) FEMS Microbiol. Lett. 63, 291–295)
first described the helix-turn-helix GntR family of bacterial regulators. They presented them …
first described the helix-turn-helix GntR family of bacterial regulators. They presented them …
The sugar phosphotransferase system of Streptomyces coelicolor is regulated by the GntR‐family regulator DasR and links N‐acetylglucosamine metabolism to the …
S Rigali, H Nothaft, EEE Noens, M Schlicht… - Molecular …, 2006 - Wiley Online Library
Members of the soil‐dwelling, sporulating prokaryotic genus Streptomyces are indispensable
for the recycling of the most abundant polysaccharides on earth (cellulose and chitin), and …
for the recycling of the most abundant polysaccharides on earth (cellulose and chitin), and …
PREDetector: a new tool to identify regulatory elements in bacterial genomes
In the post-genomic area, the prediction of transcription factor regulons by position weight
matrix-based programmes is a powerful approach to decipher biological pathways and to …
matrix-based programmes is a powerful approach to decipher biological pathways and to …
From Dormant to Germinating Spores of Streptomyces coelicolor A3(2): New Perspectives from the crp Null Mutant
…, GP van Wezel, M Galleni, S Rigali - Journal of Proteome …, 2005 - ACS Publications
The complete understanding of the morphological differentiation of streptomycetes is an
ambitious challenge as diverse sensors and pathways sensitive to various environmental stimuli …
ambitious challenge as diverse sensors and pathways sensitive to various environmental stimuli …
The permease gene nagE2 is the key to N‐acetylglucosamine sensing and utilization in Streptomyces coelicolor and is subject to multi‐level control
H Nothaft, S Rigali, B Boomsma… - Molecular …, 2010 - Wiley Online Library
The availability of nutrients is a major determinant for the timing of morphogenesis and antibiotic
production in the soil‐dwelling bacterium Streptomyces coelicolor. Here we show that N…
production in the soil‐dwelling bacterium Streptomyces coelicolor. Here we show that N…