Literature DB >> 1624128

Localization and distribution of hopanoids in membrane systems of the cyanobacterium Synechocystis PCC 6714.

U J Jürgens1, P Simonin, M Rohmer.   

Abstract

Intracellular localization of triterpenic membrane stabilizers of the hopane series is described for the first time for a cyanobacterium. In Synechocystis PCC 6714, a bacteriohopanetetrol derivative (main compound) and diplopterol were detected in cell wall (CW) and thylakoid membrane (TM). Both hopanoids were enriched 4.5-fold and 9.0-fold in CW and outer membrane (OM) fractions, respectively, compared to TMs.

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Year:  1992        PMID： 1624128     DOI： 10.1016/0378-1097(92)90723-2

Source DB:  PubMed          Journal:  FEMS Microbiol Lett        ISSN： 0378-1097            Impact factor:   2.742


  13 in total

1.  Hopanoid production is required for low-pH tolerance, antimicrobial resistance, and motility in Burkholderia cenocepacia.

Authors:  Crystal L Schmerk; Mark A Bernards; Miguel A Valvano
Journal:  J Bacteriol       Date:  2011-09-30       Impact factor: 3.490

2.  Functional convergence of hopanoids and sterols in membrane ordering.

Authors:  James Peter Sáenz; Erdinc Sezgin; Petra Schwille; Kai Simons
Journal:  Proc Natl Acad Sci U S A       Date:  2012-08-14       Impact factor: 11.205

3.  The RND-family transporter, HpnN, is required for hopanoid localization to the outer membrane of Rhodopseudomonas palustris TIE-1.

Authors:  David M Doughty; Maureen L Coleman; Ryan C Hunter; Alex L Sessions; Roger E Summons; Dianne K Newman
Journal:  Proc Natl Acad Sci U S A       Date:  2011-08-22       Impact factor: 11.205

4.  Lack of Methylated Hopanoids Renders the Cyanobacterium Nostoc punctiforme Sensitive to Osmotic and pH Stress.

Authors:  Tamsyn J Garby; Emily D Matys; Sarah E Ongley; Anya Salih; Anthony W D Larkum; Malcolm R Walter; Roger E Summons; Brett A Neilan
Journal:  Appl Environ Microbiol       Date:  2017-06-16       Impact factor: 4.792

5.  Hopanoids play a role in membrane integrity and pH homeostasis in Rhodopseudomonas palustris TIE-1.

Authors:  Paula V Welander; Ryan C Hunter; Lichun Zhang; Alex L Sessions; Roger E Summons; Dianne K Newman
Journal:  J Bacteriol       Date:  2009-07-10       Impact factor: 3.490

Review 6.  Hopanoid lipids: from membranes to plant-bacteria interactions.

Authors:  Brittany J Belin; Nicolas Busset; Eric Giraud; Antonio Molinaro; Alba Silipo; Dianne K Newman
Journal:  Nat Rev Microbiol       Date:  2018-02-19       Impact factor: 60.633

7.  Inactivation of sll1556 in Synechocystis strain PCC 6803 impairs isoprenoid biosynthesis from pentose phosphate cycle substrates in vitro.

Authors:  Kelly Poliquin; Yuri V Ershov; Francis X Cunningham; Tinsay T Woreta; R Raymond Gantt; Elisabeth Gantt
Journal:  J Bacteriol       Date:  2004-07       Impact factor: 3.490

8.  Cloning, solubilization, and characterization of squalene synthase from Thermosynechococcus elongatus BP-1.

Authors:  Sungwon Lee; C Dale Poulter
Journal:  J Bacteriol       Date:  2008-03-28       Impact factor: 3.490

9.  Biosynthesis of 2-methylbacteriohopanepolyols by an anoxygenic phototroph.

Authors:  Sky E Rashby; Alex L Sessions; Roger E Summons; Dianne K Newman
Journal:  Proc Natl Acad Sci U S A       Date:  2007-09-11       Impact factor: 11.205

10.  2-Methylhopanoids are maximally produced in akinetes of Nostoc punctiforme: geobiological implications.

Authors:  D M Doughty; R C Hunter; R E Summons; D K Newman
Journal:  Geobiology       Date:  2009-10-07       Impact factor: 4.407
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