Characterization of the CrbS/R Two-Component System in Pseudomonas fluorescens Reveals a New Set of Genes under Its Control and a DNA Motif Required for …

E Sepulveda, AN Lupas - Frontiers in Microbiology, 2017 - frontiersin.org
The CrbS/R system is a two-component signal transduction system that regulates acetate
utilization in Vibrio cholerae, P. aeruginosa, and P. entomophila. CrbS is a hybrid histidine …

The analysis of the antibiotic resistome offers new opportunities for therapeutic intervention

F Corona, P Blanco, M Alcalde-Rico… - Future medicinal …, 2016 - Taylor & Francis
Most efforts in the development of antimicrobials have focused on the screening of lethal
targets. Nevertheless, the constant expansion of antimicrobial resistance makes the …

The acetoin assimilation pathway of Pseudomonas putida KT2440 is regulated by overlapping global regulatory elements that respond to nutritional cues

R Moreno, L Yuste, F Rojo - Environmental microbiology, 2023 - Wiley Online Library
Many microorganisms produce and excrete acetoin (3‐hydroxy‐2‐butanone) when growing
in environments that contain glucose or other fermentable carbon sources. This excreted …

SuhB, a small non‐coding RNA involved in catabolite repression of tetralin degradation genes in Sphingopyxis granuli strain TFA

I García‐Romero, KU Förstner… - Environmental …, 2018 - Wiley Online Library
Global dRNA‐seq analysis of transcription start sites combined with in silico annotation
using Infernal software revealed the expression of 91 putative non‐coding sRNA in …

Rewiring of Gene Expression in Pseudomonas aeruginosa During Diauxic Growth Reveals an Indirect Regulation of the MexGHI-OpmD Efflux Pump by Hfq

M Rozner, E Nukarinen, MT Wolfinger… - Frontiers in …, 2022 - frontiersin.org
In Pseudomonas aeruginosa, the RNA chaperone Hfq and the catabolite repression protein
Crc act in concert to regulate numerous genes during carbon catabolite repression (CCR) …

Rational Modular RNA Engineering Based on In Vivo Profiling of Structural Accessibility

AN Leistra, P Amador, A Buvanendiran… - ACS synthetic …, 2017 - ACS Publications
Bacterial small RNAs (sRNAs) have been established as powerful parts for controlling gene
expression. However, development and application of engineered sRNAs has primarily …

[PDF][PDF] One-component systems that regulate the expression of degradation pathways for aromatic compounds

G Durante-Rodríguez, H Gómez-Álvarez… - … and Lipid Interactions, 2018 - researchgate.net
The expression of pathways for the catabolism of aromatic compounds is energetically
expensive, and aromatic compounds are generally toxic even to bacteria that can use them …

Influence of the Hfq and Crc global regulators on the control of iron homeostasis in Pseudomonas putida

DL Sánchez‐Hevia, L Yuste… - Environmental …, 2018 - Wiley Online Library
Metabolically versatile bacteria use catabolite repression control to select their preferred
carbon sources, thus optimizing carbon metabolism. In pseudomonads, this occurs through …

[HTML][HTML] The expression of the genes involved in leucine catabolism of Pseudomonas aeruginosa is controlled by the transcriptional regulator LiuR and by the CbrAB …

AL Díaz-Pérez, C Núñez, VM Carmen… - Research in …, 2018 - Elsevier
Pseudomonas aeruginosa metabolizes leucine through the leucine/isovalerate utilization
pathway, whose enzymes are encoded in the liuRABCDE gene cluster (liu). In this study, we …

The global regulator Hfq exhibits far more extensive and intensive regulation than Crc in Pseudomonas protegens H78

Z Wang, X Huang, M Jan, D Kong… - Molecular Plant …, 2021 - Wiley Online Library
The biocontrol rhizobacterium Pseudomonas protegens H78 can produce a large array of
antimicrobial secondary metabolites, including pyoluteorin (Plt), 2, 4‐diacetylphloroglucinol …