Literature DB >> 8535169

The correlative evidence suggesting that trehalose stabilizes membrane structure in the yeast Saccharomyces cerevisiae.

H Iwahashi1, K Obuchi, S Fujii, Y Komatsu.   

Abstract

The contribution of trehalose and hsp104 to membrane fluidity and the mobility of non-freezing cell water were examined on the basis of whole cell NMR analysis of the yeast Saccharomyces cerevisiae. Membrane fluidity was dependent on the accumulation of trehalose not hsp104 and non-freezing cell water was dependent on the accumulation of hsp104 not trehalose. Thus, the correlative evidence suggesting that trehalose protects yeast cells from temperature extremes by stabilizing the membrane structure was observed in vivo.

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Year:  1995        PMID： 8535169

Source DB:  PubMed          Journal:  Cell Mol Biol (Noisy-le-grand)        ISSN： 0145-5680            Impact factor:   1.770


  10 in total

1.  Accumulation of trehalose by overexpression of tps1, coding for trehalose-6-phosphate synthase, causes increased resistance to multiple stresses in the fission yeast schizosaccharomyces pombe

Authors: 
Journal:  Appl Environ Microbiol       Date:  1999-05       Impact factor: 4.792

2.  Evidence for contribution of neutral trehalase in barotolerance of Saccharomyces cerevisiae.

Authors:  H Iwahashi; S Nwaka; K Obuchi
Journal:  Appl Environ Microbiol       Date:  2000-12       Impact factor: 4.792

3.  The freeze-thaw stress response of the yeast Saccharomyces cerevisiae is growth phase specific and is controlled by nutritional state via the RAS-cyclic AMP signal transduction pathway.

Authors:  J I Park; C M Grant; P V Attfield; I W Dawes
Journal:  Appl Environ Microbiol       Date:  1997-10       Impact factor: 4.792

4.  A MAPK gene from Dead Sea fungus confers stress tolerance to lithium salt and freezing-thawing: Prospects for saline agriculture.

Authors:  Yan Jin; Song Weining; Eviatar Nevo
Journal:  Proc Natl Acad Sci U S A       Date:  2005-12-19       Impact factor: 11.205

5.  Effect of trehalose on a phospholipid membrane under mechanical stress.

Authors:  Cristina S Pereira; Philippe H Hünenberger
Journal:  Biophys J       Date:  2008-07-03       Impact factor: 4.033

6.  Cold adaptation in budding yeast.

Authors:  Babette Schade; Gregor Jansen; Malcolm Whiteway; Karl D Entian; David Y Thomas
Journal:  Mol Biol Cell       Date:  2004-10-13       Impact factor: 4.138

7.  Evidence for the interplay between trehalose metabolism and Hsp104 in yeast.

Authors:  H Iwahashi; S Nwaka; K Obuchi; Y Komatsu
Journal:  Appl Environ Microbiol       Date:  1998-11       Impact factor: 4.792

8.  Purification of the trehalase GMTRE1 from soybean nodules and cloning of its cDNA. GMTRE1 is expressed at a low level in multiple tissues.

Authors:  R A Aeschbacher; J Müller; T Boller; A Wiemken
Journal:  Plant Physiol       Date:  1999-02       Impact factor: 8.340

9.  Expression of the yeast trehalose-6-phosphate synthase gene in transgenic tobacco plants: pleiotropic phenotypes include drought tolerance.

Authors:  C Romero; J M Bellés; J L Vayá; R Serrano; F A Culiáñez-Macià
Journal:  Planta       Date:  1997-03       Impact factor: 4.116

10.  Population heterogeneity and dynamics in starter culture and lag phase adaptation of the spoilage yeast Zygosaccharomyces bailii to weak acid preservatives.

Authors:  Malcolm Stratford; Hazel Steels; Gerhard Nebe-von-Caron; Simon V Avery; Michaela Novodvorska; David B Archer
Journal:  Int J Food Microbiol       Date:  2014-04-21       Impact factor: 5.277
  10 in total

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