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 …

The xylR and xylS genes are divergent and control transcription of the TOL plasmid
catabolic pathways for toluene metabolism. Four promoters are found in the 300-bp …

Growth of Pseudomonas putida (pWWO) on alkylbenzoates requires the expression of the
meta pathway operon, which is mediated by the XylS protein after binding of a benzoate …

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 …

Regulation of the xyl gene operons of the Pseudomonas putida TOL plasmid is mediated by
the products of the downstream clustered and divergently oriented xylR and xylS regulatory …

The integration host factor (IHF) of Pseudomonas putida connects cell growth to
transcriptional activity of distinct promoters. The IHF site of the σ54 promoter Pu of the TOL …

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 …

The expression of σ54-dependent Pseudomonas putida Pu promoter is activated by XylR
activator when cells are exposed to a variety of aromatic inducers. In this study, the …

XylR is a σ54‐dependent transcriptional factor of Pseudomonas putida that activates the Pu
promoter of the TOL plasmid upon binding its natural effector, m‐xylene. The search for …

XylS, an AraC family protein, activates transcription from the benzoate degradation pathway
Pm promoter in the presence of a substrate effector such as 3-methylbenzoate (3MB). We …