Cell division control in Caulobacter crescentus.

Bacterial Proteins / genetics Caulobacter crescentus / physiology Cell Division DNA Damage Gene Expression Regulation, Bacterial Gene Regulatory Networks Stress, Physiological
Caulobacter crescentus Cell division Epigenetics Master regulators Metabolism Stress

Journal

Biochimica et biophysica acta. Gene regulatory mechanisms
ISSN: 1876-4320
Titre abrégé: Biochim Biophys Acta Gene Regul Mech
Pays: Netherlands
ID NLM: 101731723

Informations de publication

Date de publication:
07 2019
Historique:
received: 14 02 2018
revised: 26 04 2018
accepted: 26 04 2018
pubmed: 2 5 2018
medline: 26 11 2019
entrez: 2 5 2018
Statut: ppublish

Résumé

Caulobacter crescentus is a free-living Alphaproteobacterium that thrives in oligotrophic environments. This review focuses on the regulatory network used by this bacterium to control the levels of cell division proteins, their organization inside the cell and their activity as a function of the cell cycle. Strikingly, C. crescentus makes frequent use of master transcriptional regulators and epigenetic signals, most likely to synchronize cell division with other events of the cell cycle. In addition, cellular metabolism and DNA damage sensors emerge as central players regulating cell division in response to changing environmental conditions.

Identifiants

DOI: 10.1016/j.bbagrm.2018.04.005 PMID: 29715525
pubmed: 29715525
pii: S1874-9399(17)30408-X
doi: 10.1016/j.bbagrm.2018.04.005
pii:
doi:

Substances chimiques

Bacterial Proteins 0

Types de publication

Journal Article Research Support, Non-U.S. Gov't Review

Langues

eng

Sous-ensembles de citation

IM

Pagination

685-690

Informations de copyright

Copyright © 2018 The Author. Published by Elsevier B.V. All rights reserved.

Auteurs

Justine Collier (J)

Department of Fundamental Microbiology, Faculty of Biology and Medicine, University of Lausanne, Quartier UNIL/Sorge, Lausanne, CH 1015, Switzerland. Electronic address: Justine.collier@unil.ch.

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Classifications MeSH

questionsmedicales.fr › Acides aminés, peptides et protéines › Protéines › Protéines bactériennes › Cell division control in Caulobacter crescentus.
questionsmedicales.fr › Bactéries › Proteobacteria › Alphaproteobacteria › Caulobacteraceae › Caulobacter › Caulobacter crescentus › Cell division control in Caulobacter crescentus.
questionsmedicales.fr › Phénomènes physiologiques › Croissance et développement › Croissance › Processus de croissance cellulaire › Prolifération cellulaire › Division cellulaire › Cell division control in Caulobacter crescentus.
questionsmedicales.fr › Phénomènes génétiques › Altération de l'ADN › Cell division control in Caulobacter crescentus.
questionsmedicales.fr › Phénomènes génétiques › Régulation de l'expression des gènes › Régulation de l'expression des gènes bactériens › Cell division control in Caulobacter crescentus.
questionsmedicales.fr › Phénomènes génétiques › Structures génétiques › Séquences d'acides nucléiques régulatrices › Réseaux de régulation génique › Cell division control in Caulobacter crescentus.
questionsmedicales.fr › Phénomènes physiologiques › Stress physiologique › Cell division control in Caulobacter crescentus.