Výsledky vyhledávání - "Ectoine transport"

Investigations of Dimethylglycine, Glycine Betaine, and Ectoine Uptake by a Betaine-Carnitine-Choline Transporter Family Transporter with Diverse Substrate Specificity in Vibrio Species

Autor: Vijay Parashar, E. Fidelma Boyd, Gwendolyn J. Gregory, Anirudha Dutta

Publikováno v: J Bacteriol

Fluctuations in osmolarity are one of the most prevalent stresses to which bacteria must adapt, both hypo- and hyperosmotic conditions. Most bacteria cope with high osmolarity by accumulating compatible solutes (osmolytes) in the cytoplasm to maintai

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9fa9c7d2f9c693a24793f2cd643b09a7
https://doi.org/10.1128/jb.00314-20

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Involvement of EupR, a response regulator of the NarL/FixJ family, in the control of the uptake of the compatible solutes ectoines by the halophilic bacterium Chromohalobacter salexigens

Autor: Joaquín J. Nieto, Mercedes Reina-Bueno, Fernando Iglesias-Guerra, Carmen Vargas, Mohamed Jebbar, Montserrat Argandoña, Javier Rodríguez-Moya

Publikováno v: BMC Microbiology, Vol 10, Iss 1, p 256 (2010)
BMC Microbiology
BMC Microbiology, BioMed Central, 2010, 10, pp.256. ⟨10.1186/1471-2180-10-256⟩
BMC Microbiology, 2010, 10, pp.256. ⟨10.1186/1471-2180-10-256⟩
idUS. Depósito de Investigación de la Universidad de Sevilla
instname

Background Osmosensing and associated signal transduction pathways have not yet been described in obligately halophilic bacteria. Chromohalobacter salexigens is a halophilic bacterium with a broad range of salt tolerance. In response to osmotic stres

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::290952182831e7cbdf824a2c5ca86047
http://www.biomedcentral.com/1471-2180/10/256

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Osmoprotection of Escherichia coli by ectoine: uptake and accumulation characteristics

Autor: Karine Gloux, R. Talibart, Mohamed Jebbar, Carlos Blanco, Théophile Bernard

Publikováno v: Europe PubMed Central
Scopus-Elsevier

Ectoine (1,4,5,6-tetrahydro-2-methyl-4-pyrimidinecarboxylic acid) is a cyclic amino acid, identified as a compatible solute in moderately halophilic bacteria. Exogenously provided ectoine was found to stimulate growth of Escherichia coli in media of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::10c3cdcb72783f325e1b7278f69138e3
https://doi.org/10.1128/jb.174.15.5027-5035.1992

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Ectoines as compatible solutes and carbon and energy sources for the halophilic bacterium Chromohalobacter salexigens

Autor: Carmen Vargas, R. Carrasco, Carlos Blanco, Fernando Iglesias-Guerra, Mohamed Jebbar, Maria Isabel Calderón, Joaquín J. Nieto

Publikováno v: Journal of Applied Microbiology
Journal of Applied Microbiology, 2006, 100 (1), pp.98-107. ⟨10.1111/j.1365-2672.2005.02757.x⟩
Journal of Applied Microbiology, Wiley, 2006, 100 (1), pp.98-107. ⟨10.1111/j.1365-2672.2005.02757.x⟩

Aims: To investigate the catabolism of ectoine and hydroxyectoine, which are the major compatible solutes synthesized by Chromohalobacter salexigens. Methods and Results: Growth curves performed in M63 minimal medium with low (0·75 mol l−1 NaCl),

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a108053bf787458480e80ea247e4c9d
https://hal.science/hal-00018581

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Osmoadaptation in rhizobia: ectoine-induced salt tolerance

Autor: Mohamed Jebbar, R. Talibart, Théophile Bernard, H. Wroblewski, Carlos Blanco, S. Himdi-Kabbab, Gwenola Gouesbet

Publikováno v: Europe PubMed Central
Journal of Bacteriology
Journal of Bacteriology, 1994, 176 (17), pp.5210-5217. ⟨10.1128/jb.176.17.5210-5217.1994⟩
Journal of Bacteriology, American Society for Microbiology, 1994, 176 (17), pp.5210-5217. ⟨10.1128/jb.176.17.5210-5217.1994⟩
Scopus-Elsevier

International audience; After having shown that ectoine (a tetrahydropyrimidine) displays osmoprotective properties towards Escherichia coli (M. Jebbar, R. Talibart, K. Gloux, T. Bernard, and Blanco, J. Bacteriol. 174:5027-5035, 1992), we have invest

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http://europepmc.org/abstract/med/8071195

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