Bacterial Flagella Loss under Starvation.

Bacteria / classification Bacterial Proteins / genetics Energy Metabolism Flagella / genetics
cryo-tomography disassembly flagella nutrient limitation real-time fluorescence microscopy

Journal

Trends in microbiology
ISSN: 1878-4380
Titre abrégé: Trends Microbiol
Pays: England
ID NLM: 9310916

Informations de publication

Date de publication:
10 2020
Historique:
received: 08 04 2020
revised: 29 04 2020
accepted: 05 05 2020
pubmed: 28 5 2020
medline: 6 7 2021
entrez: 28 5 2020
Statut: ppublish

Résumé

The bacterial flagellum is beneficial in most cases but it can become a burden when the energy source is low because it is very costly to assemble and energize for motility. Recent electron cryo-tomography and real-time fluorescence microscopy studies suggest that bacteria can remove their flagella under starvation in a programmed way.

Identifiants

DOI: 10.1016/j.tim.2020.05.002 PMID: 32456977
pubmed: 32456977
pii: S0966-842X(20)30127-X
doi: 10.1016/j.tim.2020.05.002
pii:
doi:

Substances chimiques

Bacterial Proteins 0

Types de publication

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

Langues

eng

Sous-ensembles de citation

IM

Pagination

785-788

Informations de copyright

Copyright © 2020. Published by Elsevier Ltd.

Auteurs

Siqi Zhu (S)

CAS Key Laboratory of Tropical Marine Bio Resources and Ecology, Guangdong Key Laboratory of Marine Materia Medica, South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou, 510301, China; Southern Marine Science and Engineering Guangdong Laboratory, Guangzhou, 511458, China; University of Chinese Academy of Sciences, Beijing, 100049, China.

Beile Gao (B)

CAS Key Laboratory of Tropical Marine Bio Resources and Ecology, Guangdong Key Laboratory of Marine Materia Medica, South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou, 510301, China; Southern Marine Science and Engineering Guangdong Laboratory, Guangzhou, 511458, China. Electronic address: gaob@scsio.ac.cn.

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Classifications MeSH

questionsmedicales.fr › Bactéries › Bacterial Flagella Loss under Starvation.
questionsmedicales.fr › Acides aminés, peptides et protéines › Protéines › Protéines bactériennes › Bacterial Flagella Loss under Starvation.
questionsmedicales.fr › Métabolisme › Métabolisme énergétique › Bacterial Flagella Loss under Starvation.
questionsmedicales.fr › Cellules › Structures cellulaires › Prolongements cytoplasmiques › Flagelles › Bacterial Flagella Loss under Starvation.