Literature DB >> 12508064

Is trehalose-6-phosphate a regulator of sugar metabolism in plants?

Peter J Eastmond1, Yi Li, Ian A Graham.   

Abstract

It has recently emerged that many higher plants can synthesize trace amounts of trehalose. In arabidopsis disruption of the first step of trehalose synthesis, catalysed by trehalose-6-phosphate synthase (TPS), has lethal consequences, demonstrating an important physiological role. It is not yet clear what the precise function of trehalose synthesis is, but there is mounting evidence that trehalose-6-phosphate is implicated in the regulation of sugar metabolism. Further work is necessary to confirm this hypothesis and determine the underlying mechanism.

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Year:  2003        PMID： 12508064     DOI： 10.1093/jxb/erg039

Source DB:  PubMed          Journal:  J Exp Bot        ISSN： 0022-0957            Impact factor:   6.992


  27 in total

1.  Microarray analysis of the nitrate response in Arabidopsis roots and shoots reveals over 1,000 rapidly responding genes and new linkages to glucose, trehalose-6-phosphate, iron, and sulfate metabolism.

Authors:  Rongchen Wang; Mamoru Okamoto; Xiujuan Xing; Nigel M Crawford
Journal:  Plant Physiol       Date:  2003-06       Impact factor: 8.340

2.  Immunogold localization of trehalose-6-phosphate synthase in leaf segments of wild-type and transgenic tobacco plants expressing the AtTPS1 gene from Arabidopsis thaliana.

Authors:  A M Almeida; M Santos; E Villalobos; S S Araújo; P van Dijck; B Leyman; L A Cardoso; D Santos; P S Fevereiro; J M Torné
Journal:  Protoplasma       Date:  2006-11-21       Impact factor: 3.356

3.  An integrated view of gene expression and solute profiles of Arabidopsis tumors: a genome-wide approach.

Authors:  Rosalia Deeken; Julia C Engelmann; Marina Efetova; Tina Czirjak; Tobias Müller; Werner M Kaiser; Olaf Tietz; Markus Krischke; Martin J Mueller; Klaus Palme; Thomas Dandekar; Rainer Hedrich
Journal:  Plant Cell       Date:  2006-12-15       Impact factor: 11.277

4.  Isolation and characterization of drought-related trehalose 6-phosphate-synthase gene from cultivated cotton (Gossypium hirsutum L.).

Authors:  Sotirios A Kosmas; Alexandros Argyrokastritis; Michael G Loukas; Elias Eliopoulos; Spyros Tsakas; Pantouses J Kaltsikes
Journal:  Planta       Date:  2005-08-06       Impact factor: 4.116

Review 5.  Effect of trehalose on protein structure.

Authors:  Nishant Kumar Jain; Ipsita Roy
Journal:  Protein Sci       Date:  2009-01       Impact factor: 6.725

6.  Metabolic profiling of Arabidopsis thaliana epidermal cells.

Authors:  Berit Ebert; Daniela Zöller; Alexander Erban; Ines Fehrle; Jürgen Hartmann; Annette Niehl; Joachim Kopka; Joachim Fisahn
Journal:  J Exp Bot       Date:  2010-02-11       Impact factor: 6.992

7.  Cloning and comparative studies of seaweed trehalose-6-phosphate synthase genes.

Authors:  Guoliang Wang; Ge Zhao; Yanbin Feng; Jinsong Xuan; Jianwei Sun; Baotai Guo; Guoyong Jiang; Manli Weng; Jianting Yao; Bin Wang; Delin Duan; Tao Liu
Journal:  Mar Drugs       Date:  2010-07-06       Impact factor: 5.118

8.  A trehalose-6-phosphate synthase gene from Saccharina japonica (Laminariales, Phaeophyceae).

Authors:  Yunyan Deng; Xiuliang Wang; Hui Guo; Delin Duan
Journal:  Mol Biol Rep       Date:  2013-11-30       Impact factor: 2.316

9.  Overexpression of the trehalase gene AtTRE1 leads to increased drought stress tolerance in Arabidopsis and is involved in abscisic acid-induced stomatal closure.

Authors:  Hilde Van Houtte; Lies Vandesteene; Lorena López-Galvis; Liesbeth Lemmens; Ewaut Kissel; Sebastien Carpentier; Regina Feil; Nelson Avonce; Tom Beeckman; John E Lunn; Patrick Van Dijck
Journal:  Plant Physiol       Date:  2013-01-22       Impact factor: 8.340

10.  Overexpression of the trehalose-6-phosphate phosphatase gene OsTPP1 confers stress tolerance in rice and results in the activation of stress responsive genes.

Authors:  Liang-Fa Ge; Dai-Yin Chao; Min Shi; Mei-Zhen Zhu; Ji-Ping Gao; Hong-Xuan Lin
Journal:  Planta       Date:  2008-03-26       Impact factor: 4.116
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