Literature DB >> 2345157

A trans-unsaturated fatty acid in a psychrophilic bacterium, Vibrio sp. strain ABE-1.

H Okuyama1, S Sasaki, S Higashi, N Murata.   

Abstract

A high level of a trans-unsaturated fatty acid was found in the phospholipids of a psychrophilic bacterium, Vibrio sp. strain ABE-1. This fatty acid was identified as 9-trans-hexadecenoic acid (C16:19t) by gas-liquid chromatography and infrared absorption spectrometry. C16:1(9)t accounted for less than 1% of the total fatty acids in cells grown at 5 degrees C and reached 12% of the total at 20 degrees C. We suggest that the increase in the level of the trans-unsaturated fatty acid is related to the high growth rate of this bacterium at elevated temperatures. Possible biological roles of the trans-unsaturated fatty acid in the adaptation of the microorganism to the ambient temperature are discussed.

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Year:  1990        PMID： 2345157      PMCID： PMC209171          DOI： 10.1128/jb.172.6.3515-3518.1990

Source DB:  PubMed          Journal:  J Bacteriol        ISSN： 0021-9193            Impact factor:   3.490


  12 in total

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Review 2.  INFRARED SPECTROSCOPY OF LIPIDS.

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Journal:  J Chromatogr       Date:  1971-07-08

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Journal:  J Biol Chem       Date:  1973-08-10       Impact factor: 5.157

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Authors:  M Nishihara; H Morii; Y Koga
Journal:  J Biochem       Date:  1982-11       Impact factor: 3.387

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Journal:  Appl Environ Microbiol       Date:  1986-10       Impact factor: 4.792
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  17 in total

1.  Differential effects of permeating and nonpermeating solutes on the fatty acid composition of Pseudomonas putida.

Authors:  L J Halverson; M K Firestone
Journal:  Appl Environ Microbiol       Date:  2000-06       Impact factor: 4.792

2.  Formation of trans fatty acids is not involved in growth-linked membrane adaptation of Pseudomonas putida.

Authors:  Claus Härtig; Norbert Loffhagen; Hauke Harms
Journal:  Appl Environ Microbiol       Date:  2005-04       Impact factor: 4.792

3.  Cis-trans isomerase gene in psychrophilic Pseudomonas syringae is constitutively expressed during growth and under conditions of temperature and solvent stress.

Authors:  Madanahally D Kiran; Sampath Annapoorni; Iwane Suzuki; Norio Murata; Sisinthy Shivaji
Journal:  Extremophiles       Date:  2005-03-04       Impact factor: 2.395

4.  A novel synthesis of trans-unsaturated fatty acids by the Gram-positive commensal bacterium Enterococcus faecalis FA2-2.

Authors:  Tatiana Kondakova; Sneha Kumar; John E Cronan
Journal:  Chem Phys Lipids       Date:  2019-05-02       Impact factor: 3.329

5.  Transcriptional regulation of fatty acid cis-trans isomerization in the solvent-tolerant soil bacterium, Pseudomonas putida F1.

Authors:  Tatiana Kondakova; John E Cronan
Journal:  Environ Microbiol       Date:  2019-03-12       Impact factor: 5.491

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Authors:  M D Kiran; J S S Prakash; S Annapoorni; S Dube; T Kusano; H Okuyama; N Murata; S Shivaji
Journal:  Extremophiles       Date:  2004-07-07       Impact factor: 2.395

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Journal:  Arch Microbiol       Date:  1994       Impact factor: 2.552

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Authors:  H Keweloh; H J Heipieper
Journal:  Lipids       Date:  1996-02       Impact factor: 1.880

9.  cis-trans isomerization of unsaturated fatty acids: cloning and sequencing of the cti gene from Pseudomonas putida P8.

Authors:  R Holtwick; F Meinhardt; H Keweloh
Journal:  Appl Environ Microbiol       Date:  1997-11       Impact factor: 4.792

10.  Trans-monoenoic and polyunsaturated fatty acids in phospholipids of a Vibrio species of bacterium in relation to growth conditions.

Authors:  R J Henderson; R M Millar; J R Sargent; J P Jostensen
Journal:  Lipids       Date:  1993-05       Impact factor: 1.880
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