Literature DB >> 9758852

Synthesis of glycine betaine from exogenous choline in the moderately halophilic bacterium halomonas elongata

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Abstract

The role of choline in osmoprotection in the moderate halophile Halomonas elongata has been examined. Transport and conversion of choline to betaine began immediately after addition of choline to the growth medium. Intracellular accumulation of betaine synthesized from choline was salt dependent up to 2.5 M NaCl. Oxidation of choline was enhanced at 2.0 M NaCl in the presence or absence of externally provided betaine. This indicates that the NaCl concentration in the growth medium has major effects on the choline-betaine pathway of H. elongata.

Entities:  

Year:  1998        PMID： 9758852      PMCID： PMC106611     

Source DB:  PubMed          Journal:  Appl Environ Microbiol        ISSN： 0099-2240            Impact factor:   4.792


  15 in total

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Authors:  G N COHEN; H V RICKENBERG
Journal:  Ann Inst Pasteur (Paris)       Date:  1956-11

2.  Isolation and characterization of salt-sensitive mutants of the moderate halophile Halomonas elongata and cloning of the ectoine synthesis genes.

Authors:  D Cánovas; C Vargas; F Iglesias-Guerra; L N Csonka; D Rhodes; A Ventosa; J J Nieto
Journal:  J Biol Chem       Date:  1997-10-10       Impact factor: 5.157

3.  Salt-inducible betaine aldehyde dehydrogenase from sugar beet: cDNA cloning and expression.

Authors:  K F McCue; A D Hanson
Journal:  Plant Mol Biol       Date:  1992-01       Impact factor: 4.076

Review 4.  Osmoadaptation in bacteria.

Authors:  E A Galinski
Journal:  Adv Microb Physiol       Date:  1995       Impact factor: 3.517

5.  Osmoprotectants in Halomonas elongata: high-affinity betaine transport system and choline-betaine pathway.

Authors:  D Cánovas; C Vargas; L N Csonka; A Ventosa; J J Nieto
Journal:  J Bacteriol       Date:  1996-12       Impact factor: 3.490

6.  The complex bet promoters of Escherichia coli: regulation by oxygen (ArcA), choline (BetI), and osmotic stress.

Authors:  T Lamark; T P Røkenes; J McDougall; A R Strøm
Journal:  J Bacteriol       Date:  1996-03       Impact factor: 3.490

7.  Choline-glycine betaine pathway confers a high level of osmotic tolerance in Escherichia coli.

Authors:  B Landfald; A R Strøm
Journal:  J Bacteriol       Date:  1986-03       Impact factor: 3.490

8.  Molecular cloning of a plant betaine-aldehyde dehydrogenase, an enzyme implicated in adaptation to salinity and drought.

Authors:  E A Weretilnyk; A D Hanson
Journal:  Proc Natl Acad Sci U S A       Date:  1990-04       Impact factor: 11.205

9.  lac fusion analysis of the bet genes of Escherichia coli: regulation by osmolarity, temperature, oxygen, choline, and glycine betaine.

Authors:  M W Eshoo
Journal:  J Bacteriol       Date:  1988-11       Impact factor: 3.490

10.  Osmoregulation in Bacillus subtilis: synthesis of the osmoprotectant glycine betaine from exogenously provided choline.

Authors:  J Boch; B Kempf; E Bremer
Journal:  J Bacteriol       Date:  1994-09       Impact factor: 3.490
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  14 in total

1.  Cloning, expression, and purification of choline dehydrogenase from the moderate halophile Halomonas elongata.

Authors:  Giovanni Gadda; Elien Elizabeth McAllister-Wilkins
Journal:  Appl Environ Microbiol       Date:  2003-04       Impact factor: 4.792

2.  Interplay between iron homeostasis and the osmotic stress response in the halophilic bacterium Chromohalobacter salexigens.

Authors:  Montserrat Argandoña; Joaquín J Nieto; Fernando Iglesias-Guerra; Maria Isabel Calderón; Raúl García-Estepa; Carmen Vargas
Journal:  Appl Environ Microbiol       Date:  2010-04-02       Impact factor: 4.792

3.  Role of Ngamma-acetyldiaminobutyrate as an enzyme stabilizer and an intermediate in the biosynthesis of hydroxyectoine.

Authors:  D Cánovas; N Borges; C Vargas; A Ventosa; J J Nieto; H Santos
Journal:  Appl Environ Microbiol       Date:  1999-09       Impact factor: 4.792

4.  Diversity and phylogeny of the ectoine biosynthesis genes in aerobic, moderately halophilic methylotrophic bacteria.

Authors:  Alexander S Reshetnikov; Valentina N Khmelenina; Ildar I Mustakhimov; Marina Kalyuzhnaya; Mary Lidstrom; Yuri A Trotsenko
Journal:  Extremophiles       Date:  2011-10-05       Impact factor: 2.395

5.  The ectD gene, which is involved in the synthesis of the compatible solute hydroxyectoine, is essential for thermoprotection of the halophilic bacterium Chromohalobacter salexigens.

Authors:  Raúl García-Estepa; Montserrat Argandoña; Mercedes Reina-Bueno; Nieves Capote; Fernando Iglesias-Guerra; Joaquín J Nieto; Carmen Vargas
Journal:  J Bacteriol       Date:  2006-06       Impact factor: 3.490

6.  Glycine betaine: reserve form of choline in Penicillium fellutanum in low-sulfate medium.

Authors:  Y I Park; M L Buszko; J E Gander
Journal:  Appl Environ Microbiol       Date:  1999-03       Impact factor: 4.792

7.  Cellular choline and glycine betaine pools impact osmoprotection and phospholipase C production in Pseudomonas aeruginosa.

Authors:  Liam F Fitzsimmons; Ken J Hampel; Matthew J Wargo
Journal:  J Bacteriol       Date:  2012-06-29       Impact factor: 3.490

8.  Comparative genomics analysis of Nitriliruptoria reveals the genomic differences and salt adaptation strategies.

Authors:  Dai-Di Chen; Ye Tian; Jian-Yu Jiao; Xiao-Tong Zhang; Yong-Guang Zhang; Zhou-Yan Dong; Meng-Jie Xiong; Min Xiao; Wen-Sheng Shu; Wen-Jun Li
Journal:  Extremophiles       Date:  2019-12-09       Impact factor: 2.395

9.  Complete genome sequence of the halophilic and highly halotolerant Chromohalobacter salexigens type strain (1H11(T)).

Authors:  Alex Copeland; Kathleen O'Connor; Susan Lucas; Alla Lapidus; Kerrie W Berry; John C Detter; Tijana Glavina Del Rio; Nancy Hammon; Eileen Dalin; Hope Tice; Sam Pitluck; David Bruce; Lynne Goodwin; Cliff Han; Roxanne Tapia; Elizabeth Saunders; Jeremy Schmutz; Thomas Brettin; Frank Larimer; Miriam Land; Loren Hauser; Carmen Vargas; Joaquin J Nieto; Nikos C Kyrpides; Natalia Ivanova; Markus Göker; Hans-Peter Klenk; Laszlo N Csonka; Tanja Woyke
Journal:  Stand Genomic Sci       Date:  2011-12-30

10.  Genome-scale reconstruction of metabolic network for a halophilic extremophile, Chromohalobacter salexigens DSM 3043.

Authors:  Ozlem Ates; Ebru Toksoy Oner; Kazim Y Arga
Journal:  BMC Syst Biol       Date:  2011-01-21
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