Literature DB >> 18989616

Fatty acids, unusual glycophospholipids and DNA analyses of thermophilic bacteria isolated from hot springs.

Lucie Siristova1, Karel Melzoch, Tomas Rezanka.   

Abstract

The composition of fatty acids in 12 strains of the genera Thermus, Meiothermus, Geobacillus and Alicyclobacillus was analyzed by gas chromatography-mass spectrometry. Major FAs found in the profiles included i-15:0, i-17:0, ai-15:0, i-16:0, 16:0, ai-17:0, together with some minor components. Branched FAs were predominant, forming more than 80% of all FAs measured. Fast atom bombardment-mass spectrometry was used for analysis of unusual glycophospholipids, i.e., acylglycosylcardiolipins from genera Geobacillus and Alicyclobacillus and 1-(hydroxy(2-(O-acylglycosyl-oxy)hexadecyloxy)phosphoryloxy) hexadecan-2-yl esters of C15-C17 acids from genera Thermus and Meiothermus. Cloning and preliminary sequence analysis of 16S rDNA showed that these isolates belong to the genera Thermus, Meiothermus, Geobacillus and Alicyclobacillus.

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Year:  2008        PMID： 18989616     DOI： 10.1007/s00792-008-0202-6

Source DB:  PubMed          Journal:  Extremophiles        ISSN： 1431-0651            Impact factor:   2.395


  17 in total

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Journal:  Int J Syst Evol Microbiol       Date:  2001-03       Impact factor: 2.747

4.  Improved double-stranded DNA sequencing using the linear polymerase chain reaction.

Authors:  V Murray
Journal:  Nucleic Acids Res       Date:  1989-11-11       Impact factor: 16.971

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6.  alpha-d-glucopyranosyl-, d-alanyl- and l-lysylcardiolipin from gram-positive bacteria: analysis by fast atom bombardment mass spectrometry.

Authors:  J Peter-Katalinic; W Fischer
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7.  Effect of temperature on the fatty acid composition of Thermus aquaticus.

Authors:  P H Ray; D C White; T D Brock
Journal:  J Bacteriol       Date:  1971-04       Impact factor: 3.490

Review 8.  Overview of glycoconjugate analysis.

Authors:  A Varki; H H Freeze; A E Manzi
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  5 in total

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Journal:  Extremophiles       Date:  2011-10-09       Impact factor: 2.395

2.  Biosynthesis of ω-alicyclic fatty acids induced by cyclic precursors and change of membrane fluidity in thermophilic bacteria Geobacillus stearothermophilus and Meiothermus ruber.

Authors:  Lucie Siristova; Radek Luhovy; Karel Sigler; Tomas Rezanka
Journal:  Extremophiles       Date:  2011-04-13       Impact factor: 2.395

3.  N-acylated bacteriohopanehexol-mannosamides from the thermophilic bacterium Alicyclobacillus acidoterrestris.

Authors:  Tomáš Rezanka; Lucie Siristova; Karel Melzoch; Karel Sigler
Journal:  Lipids       Date:  2010-10-21       Impact factor: 1.880

4.  LC-ESI-MS/MS identification of polar lipids of two thermophilic Anoxybacillus bacteria containing a unique lipid pattern.

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Journal:  Lipids       Date:  2012-05-08       Impact factor: 1.880

5.  Identification of Homologous Polyprenols from Thermophilic Bacteria.

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  5 in total

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