Recruitment of σ54-RNA polymerase to the Pu promoter of Pseudomonas putida through integration host factor-mediated positioning switch of α subunit carboxyl …

R Macchi, L Montesissa, K Murakami… - Journal of Biological …, 2003 - ASBMB
The interactions between the σ 54-containing RNA polymerase (σ 54-RNAP) and the region
of the Pseudomonas putida Pu promoter spanning from the enhancer to the binding site for …

Spontaneous Deletions in the TOL Plasmid pWW20 which Give Rise to the B3 Regulatory Mutants of Pseudomonas putida MT20

RW Pickup, PA Williams - Microbiology, 1982 - microbiologyresearch.org
The size of the TOL plasmid pWW20 from Pseudomonas putida MT20, as measured by
analysis of agarose electrophoresis gels after restriction endonuclease hydrolysis, was 270 …

Putrescine catabolism is a metabolic response to several stresses in Escherichia coli

BL Schneider, VJ Hernandez… - Molecular …, 2013 - Wiley Online Library
Genes whose products degrade arginine and ornithine, precursors of putrescine synthesis,
are activated by either regulators of the nitrogen‐regulated (Ntr) response or σ S‐RNA …

Regulatory circuits controlling transcription of TOL plasmid operon encoding meta‐cleavage pathway for degradation of alkylbenzoates by Pseudomonas

JL Ramos, N Mermod, KN Timmis - Molecular microbiology, 1987 - Wiley Online Library
TOL plasmid PWWO of Pseudomonas putida contains two operons that specify a pathway
for the degradation of aromatic hydrocarbons. The 'upper'operon encodes enzymes for the …

Regulation of the rpoN, ORF102 and ORF154 genes in Pseudomonas putida

T Köhler, J Fernandez Alvarez… - FEMS microbiology …, 1994 - academic.oup.com
The DNA sequence downstream of the Pseudomonas putida rpoN gene and the adjacent
ORF102 was determined. This region encodes an ORF (ORF154) whose gene product was …

UDP-glucose is a potential intracellular signal molecule in the control of expression of sigma S and sigma S-dependent genes in Escherichia coli

J Böhringer, D Fischer, G Mosler… - Journal of …, 1995 - Am Soc Microbiol
The sigma S subunit of RNA polymerase is the master regulator of a regulatory network that
controls stationary-phase induction as well as osmotic regulation of many genes in …

Mapping of two ugp genes coding for the pho regulon-dependent sn-glycerol-3-phosphate transport system of Escherichia coli

H Schweizer, T Grussenmeyer, W Boos - Journal of bacteriology, 1982 - Am Soc Microbiol
Two genes, ugpA and ugpB, coding for a binding protein-dependent sn-glycerol-3-
phosphate transport system, were mapped at 75.3 min on the Escherichia coli chromosome …

The rpoS gene regulates OP2, an operon for the lower pathway of xylene catabolism on the TOL plasmid, and the stress response in Pseudomonas putida mt-2

K Miura, S Inouye, A Nakazawa - Molecular and General Genetics MGG, 1998 - Springer
Operon OP2 on the Pseudomonas putida TOL plasmid encodes enzymes for m-toluate
catabolism; transcription of this operon is activated by XylS in the presence of m-toluate …

Analysis of an upstream regulatory sequence required for activation of the regulatory gene xylS in xylene metabolism directed by the TOL plasmid of Pseudomonas …

M Gomada, S Inouye, H Imaishi, A Nakazawa… - Molecular and General …, 1992 - Springer
Transcription from the promoter of a positive regulatory gene, xylS, on the TOL plasmid of
Pseudomonas putida is activated by another positive regulator, XylR, in the presence of m …

Involvement of the FtsH (HflB) protease in the activity of σ54 promoters

M Carmona, V De Lorenzo - Molecular microbiology, 1999 - Wiley Online Library
The effect of FtsH, an essential inner membrane‐bound protease, in the regulation of the
σ54‐dependent Pu promoter has been examined in vivo. Escherichia coli cells lacking FtsH …