The activity of the Pseudomonas aeruginosa virulence regulator sVreI is modulated by the anti-s factor VreR and the transcription factor PhoB

Autor: Jose M Quesada, Joaquin R Otero-Asman, Karlijn C Bastiaansen, Cristina Civantos, María A Llamas

Publikováno v: Frontiers in Microbiology, Vol 7 (2016)

Gene regulation in bacteria is primarily controlled at the level of transcription initiation by modifying the affinity of the RNA polymerase (RNAP) for the promoter. This control often occurs through the substitution of the RNAP sigma () subunit.

Externí odkaz: https://doaj.org/article/82ee7e8f9eae4632b481f9e80422e13e

The carboxyl-terminal processing proteases Prc and CtpA modulate cell-surface signalling activity andPseudomonas aeruginosavirulence

Autor: Joaquín R. Otero-Asman, Ana Sánchez-Jiménez, Karlijn C. Bastiaansen, Sarah Wettstadt, Cristina Civantos, Alicia García-Puente, Wilbert Bitter, María A. Llamas

Cell-surface signalling (CSS) is a signal transfer system of Gram-negative bacteria used to detect extracellular signals and modulate gene transcription in response. These three-protein systems are formed by an outer membrane receptor, a cytoplasmic

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a7a4019ab4e4a1fc8a0d1ac4dce435dc
https://doi.org/10.1101/2023.03.13.532344

Processing of cell-surface signalling anti-sigma factors prior to signal recognition is a conserved autoproteolytic mechanism that produces two functional domains

Autor: Joaquín R. Otero-Asman, María A. Llamas, Joen Luirink, Karlijn C. Bastiaansen, Wilbert Bitter

Publikováno v: Environmental Microbiology. 17:3263-3277

Summary Cell-surface signalling (CSS) enables Gram-negative bacteria to transduce an environmental signal into a cytosolic response. This regulatory cascade involves an outer membrane receptor that transmits the signal to an anti-sigma factor in the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::70b9342de48ce279f8b6d13c57da92d4
https://doi.org/10.1111/1462-2920.12776

New Insights into the Regulation of Cell-Surface Signaling Activity Acquired from a Mutagenesis Screen of the Pseudomonas putida IutY Sigma/Anti-Sigma Factor

Autor: María A. Llamas, Karlijn C. Bastiaansen, Cristina Civantos, Wilbert Bitter

Publikováno v: Bastiaansen, K C, Civantos, C, Bitter, W & Llamas, M A 2017, ' New Insights into the Regulation of Cell-Surface Signaling Activity Acquired from a Mutagenesis Screen of the Pseudomonas putida IutY Sigma/Anti-Sigma Factor ', Frontiers in Microbiology, vol. 8, no. MAY, 747, pp. 747 . https://doi.org/10.3389/fmicb.2017.00747
Frontiers in Microbiology, Vol 8 (2017)
Digital.CSIC. Repositorio Institucional del CSIC
instname
Frontiers in Microbiology, 8(MAY):747. Frontiers Media S.A.
Frontiers in Microbiology, 8. Frontiers Media S.A.
Frontiers in Microbiology
Bastiaansen, K C, Civantos, C, Bitter, W & Llamas, M A 2017, ' New Insights into the Regulation of Cell-Surface Signaling Activity Acquired from a Mutagenesis Screen of the Pseudomonas putida IutY Sigma/Anti-Sigma Factor ', Frontiers in Microbiology, vol. 8, pp. 747 . https://doi.org/10.3389/fmicb.2017.00747

Cell-surface signaling (CSS) is a signal transfer system that allows Gram-negative bacteria to detect environmental signals and generate a cytosolic response. These systems are composed of an outer membrane receptor that senses the inducing signal, a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::933b53db5e8c2700d9be3fe7cd535dee

The Activity of the Pseudomonas aeruginosa Virulence Regulator σVreI Is Modulated by the Anti-σ Factor VreR and the Transcription Factor PhoB

Autor: Jose M Quesada, Joaquin R Otero-Asman, Karlijn C Bastiaansen, Cristina Civantos, María A Llamas

Publikováno v: Frontiers in Microbiology
Digital.CSIC. Repositorio Institucional del CSIC
instname
Frontiers in Microbiology, Vol 7 (2016)

Gene regulation in bacteria is primarily controlled at the level of transcription initiation by modifying the affinity of the RNA polymerase (RNAP) for the promoter. This control often occurs through the substitution of the RNAP sigma (σ) subunit. N

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ba547e0c0566b949957d8bb02ef588dd
http://hdl.handle.net/10261/136066