Literature DB >> 15574960

Role for compatible solutes glycine betaine and L-carnitine in listerial barotolerance.

Mary Smiddy1, Roy D Sleator, Margaret F Patterson, Colin Hill, Alan L Kelly.   

Abstract

Increased listerial barotolerance at elevated osmolarity is attributed, in part, to the presence of accumulated betaine and L-carnitine. The percentage of listerial survival following exposure to 400 MPa for 5 min increased from 0.008 to 0.02% with added L-carnitine (5 mM) and to 0.05% with added betaine (5 mM). Furthermore, listerial cells incapable of transporting compatible solutes fail to adapt to high pressure at elevated osmolarity.

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Year:  2004        PMID： 15574960      PMCID： PMC535178          DOI： 10.1128/AEM.70.12.7555-7557.2004

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


  12 in total

Review 1.  Bacterial osmoadaptation: the role of osmolytes in bacterial stress and virulence.

Authors:  Roy D Sleator; Colin Hill
Journal:  FEMS Microbiol Rev       Date:  2002-03       Impact factor: 16.408

Review 2.  A postgenomic appraisal of osmotolerance in Listeria monocytogenes.

Authors:  Roy D Sleator; Cormac G M Gahan; Colin Hill
Journal:  Appl Environ Microbiol       Date:  2003-01       Impact factor: 4.792

3.  Betaine and L-carnitine transport by Listeria monocytogenes Scott A in response to osmotic signals.

Authors:  A Verheul; E Glaasker; B Poolman; T Abee
Journal:  J Bacteriol       Date:  1997-11       Impact factor: 3.490

4.  Identification and disruption of the proBA locus in Listeria monocytogenes: role of proline biosynthesis in salt tolerance and murine infection.

Authors:  R D Sleator; C G Gahan; C Hill
Journal:  Appl Environ Microbiol       Date:  2001-06       Impact factor: 4.792

5.  The use of listeriolysin to identify in vivo induced genes in the gram-positive intracellular pathogen Listeria monocytogenes.

Authors:  C G Gahan; C Hill
Journal:  Mol Microbiol       Date:  2000-04       Impact factor: 3.501

6.  A PrfA-regulated bile exclusion system (BilE) is a novel virulence factor in Listeria monocytogenes.

Authors:  Roy D Sleator; Henrike H Wemekamp-Kamphuis; Cormac G M Gahan; Tjakko Abee; Colin Hill
Journal:  Mol Microbiol       Date:  2005-02       Impact factor: 3.501

7.  Trimethylamine oxide counteracts effects of hydrostatic pressure on proteins of deep-sea teleosts.

Authors:  P H Yancey; A L Fyfe-Johnson; R H Kelly; V P Walker; M T Auñón
Journal:  J Exp Zool       Date:  2001-02-15

8.  Multiple deletions of the osmolyte transporters BetL, Gbu, and OpuC of Listeria monocytogenes affect virulence and growth at high osmolarity.

Authors:  Henrike H Wemekamp-Kamphuis; Jeroen A Wouters; Roy D Sleator; Cormac G M Gahan; Colin Hill; Tjakko Abee
Journal:  Appl Environ Microbiol       Date:  2002-10       Impact factor: 4.792

9.  Molecular and physiological analysis of the role of osmolyte transporters BetL, Gbu, and OpuC in growth of Listeria monocytogenes at low temperatures.

Authors:  Henrike H Wemekamp-Kamphuis; Roy D Sleator; Jeroen A Wouters; Colin Hill; Tjakko Abee
Journal:  Appl Environ Microbiol       Date:  2004-05       Impact factor: 4.792

10.  Development of an improved chemically defined minimal medium for Listeria monocytogenes.

Authors:  R J Premaratne; W J Lin; E A Johnson
Journal:  Appl Environ Microbiol       Date:  1991-10       Impact factor: 4.792
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  12 in total

Review 1.  Under the microscope: From pathogens to probiotics and back.

Authors:  Roy D Sleator
Journal:  Bioengineered       Date:  2015       Impact factor: 3.269

2.  Compatible solutes: A listerial passe-partout?

Authors:  Roy D Sleator; Colin Hill
Journal:  Gut Microbes       Date:  2009-12-17

3.  Do dietary betaine and the antibiotic florfenicol influence the intestinal autochthonous bacterial community in hybrid tilapia (Oreochromis niloticus ♀ × O. aureus ♂)?

Authors:  Suxu He; Zhigang Zhou; Yuchun Liu; Yanan Cao; Kun Meng; Penjun Shi; Bin Yao; Einar Ringø
Journal:  World J Microbiol Biotechnol       Date:  2011-09-09       Impact factor: 3.312

Review 4.  Carnitine in bacterial physiology and metabolism.

Authors:  Jamie A Meadows; Matthew J Wargo
Journal:  Microbiology       Date:  2015-03-18       Impact factor: 2.777

Review 5.  The Impact of Carnitine on Dietary Fiber and Gut Bacteria Metabolism and Their Mutual Interaction in Monogastrics.

Authors:  Abdallah Ghonimy; Dong Ming Zhang; Mohammed Hamdy Farouk; Qiuju Wang
Journal:  Int J Mol Sci       Date:  2018-03-28       Impact factor: 5.923

6.  Heterologous expression of BetL, a betaine uptake system, enhances the stress tolerance of Lactobacillus salivarius UCC118.

Authors:  Vivien M Sheehan; Roy D Sleator; Gerald F Fitzgerald; Colin Hill
Journal:  Appl Environ Microbiol       Date:  2006-03       Impact factor: 4.792

7.  Glycine betaine as a direct substrate for methanogens (Methanococcoides spp.).

Authors:  Andrew J Watkins; Erwan G Roussel; R John Parkes; Henrik Sass
Journal:  Appl Environ Microbiol       Date:  2013-10-25       Impact factor: 4.792

8.  Compatible solutes: the key to Listeria's success as a versatile gastrointestinal pathogen?

Authors:  Roy D Sleator; Colin Hill
Journal:  Gut Pathog       Date:  2010-12-10       Impact factor: 4.181

9.  Probiotics and gastrointestinal disease: successes, problems and future prospects.

Authors:  Eamonn P Culligan; Colin Hill; Roy D Sleator
Journal:  Gut Pathog       Date:  2009-11-23       Impact factor: 4.181

Review 10.  Rational design of improved pharmabiotics.

Authors:  Roy D Sleator; Colin Hill
Journal:  J Biomed Biotechnol       Date:  2009-09-10
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