Involvement of σ54 in exponential silencing of the Pseudomonas putida TOL plasmid Pu promoter
II Cases, V de Lorenzo… - Molecular microbiology, 1996 - Wiley Online Library
The σ54‐dependent Pu promoter of the TOL plasmid pWWO of Pseudomonas putida
becomes activated by the prokaryotic enhancer‐binding XyIR protein when cells encounter …
becomes activated by the prokaryotic enhancer‐binding XyIR protein when cells encounter …
Activation of the transcriptional regulator XylR of Pseudomonas putida by release of repression between functional domains
S Fernández, V de Lorenzo… - Molecular …, 1995 - Wiley Online Library
In the presence of toluene, xylenes and other structural analogues, the regulatory protein
XylR, of the family of transcriptional regulators which act in concert with the σ54 factor …
XylR, of the family of transcriptional regulators which act in concert with the σ54 factor …
Identification of the repressor subdomain within the signal reception module of the prokaryotic enhancer-binding protein XylR of Pseudomonas putida
J Pérez-Martín, V de Lorenzo - Journal of Biological Chemistry, 1996 - ASBMB
In the presence of m-xylene, the protein XylR encoded by the TOL plasmid of Pseudomonas
putida, activates the σ 54-dependent promoter Pu. Early activation stages involve the …
putida, activates the σ 54-dependent promoter Pu. Early activation stages involve the …
Activation of the toluene‐responsive regulator XylR causes a transcriptional switch between σ54 and σ70 promoters at the divergent Pr/Ps region of the TOL plasmid
G Bertoni, S Marqués, V De Lorenzo - Molecular microbiology, 1998 - Wiley Online Library
The mechanism by which XylR, the toluene‐responsive activator of the σ54‐dependent Pu
and Ps promoters of the Pseudomonas TOL plasmid pWW0, downregulates its own σ70 …
and Ps promoters of the Pseudomonas TOL plasmid pWW0, downregulates its own σ70 …
The role of the interdomain B linker in the activation of the XylR protein of Pseudomonas putida
J Garmendia, V De Lorenzo - Molecular microbiology, 2000 - Wiley Online Library
In the presence of toluene and other structural analogues, the enhancer binding protein
XylR activates the σ54 promoter Pu of the TOL (toluene degradation) plasmid pWW0 of …
XylR activates the σ54 promoter Pu of the TOL (toluene degradation) plasmid pWW0 of …
In Vivo UV Laser Footprinting of thePseudomonas putida ς54PuPromoter Reveals That Integration Host Factor Couples Transcriptional Activity to Growth Phase
M Valls, M Buckle, V de Lorenzo - Journal of Biological Chemistry, 2002 - ASBMB
The occupation of the ς 54-dependent Pu promoter of Pseudomonas putida by the
integration host factor (IHF) under different growth conditions has been monitored in its …
integration host factor (IHF) under different growth conditions has been monitored in its …
An upstream XylR‐and IHF‐induced nucleoprotein complex regulates the sigma 54‐dependent Pu promoter of TOL plasmid.
V de Lorenzo, M Herrero, M Metzke… - The EMBO Journal, 1991 - embopress.org
Transcription from promoter Pu of the upper catabolic operon of the Pseudomonas putida
TOL plasmid which specifies conversion of toluene/xylenes to benzoate/toluates is activated …
TOL plasmid which specifies conversion of toluene/xylenes to benzoate/toluates is activated …
Genetic Evidence of Distinct Physiological Regulation Mechanisms in the ς54Pu Promoter ofPseudomonas putida
I Cases, V de Lorenzo - Journal of Bacteriology, 2000 - Am Soc Microbiol
The activity of the toluene-responsive ς54 Pu promoter of the pWW0 TOL plasmid of
Pseudomonas putida is down-regulated in vivo during exponential growth in rich medium …
Pseudomonas putida is down-regulated in vivo during exponential growth in rich medium …
In vitro activities of an N-terminal truncated form of XylR, a σ54-dependent transcriptional activator of Pseudomonas putida
J Pérez-Martı́n, V de Lorenzo - Journal of molecular biology, 1996 - Elsevier
A truncated derivative of the XylR protein, which is able to constitutively activate the σ54-
dependentPupromoter of the TOL (toluene biodegradation) plasmid ofPseudomonas putida …
dependentPupromoter of the TOL (toluene biodegradation) plasmid ofPseudomonas putida …
Genetic evidence of separate repressor and activator activities of the XylR regulator of the TOL plasmid, pWWO, of Pseudomonas putida
G Bertoni, J Perez‐Martfn… - Molecular …, 1997 - Wiley Online Library
The XylR protein encoded by pWWO, the TOL (toluene biodegradation) plasmid of
Pseudomonas putida, activates at a distance the transcription of Pu and Ps, which are the …
Pseudomonas putida, activates at a distance the transcription of Pu and Ps, which are the …