Literature DB >> 13678271

Overexpression of plant uncoupling mitochondrial protein in transgenic tobacco increases tolerance to oxidative stress.

Marcos Brandalise1, Ivan G Maia, Jiri Borecký, Aníbal E Vercesi, Paulo Arruda.   

Abstract

An Arabidopsis thaliana cDNA clone encoding a plant uncoupling mitochondrial protein (AtPUMP1) was overexpressed in transgenic tobacco plants. Analysis of the AtPUMP1 mRNA content in the transgenic lines, determined by Northern blot, revealed variable levels of transgene expression. Antibody probing of Western blots of mitochondrial proteins from three independent transgenic lines showed significant accumulation of AtPUMP1 in this organelle. Overproduction of AtPUMP1 in transgenic tobacco plants led to a significant increase in tolerance to oxidative stress promoted by exogenous hydrogen peroxide as compared to wild-type control plants. These results provide the first biological evidence for a role of PUMP in protection of plant cells against oxidative stress damage.

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Year:  2003        PMID： 13678271     DOI： 10.1023/a:1024603530043

Source DB:  PubMed          Journal:  J Bioenerg Biomembr        ISSN： 0145-479X            Impact factor:   2.945


  34 in total

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Authors:  D I Arnon
Journal:  Plant Physiol       Date:  1949-01       Impact factor: 8.340

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Authors:  A J Kowaltowski; A E Vercesi
Journal:  Free Radic Biol Med       Date:  1999-02       Impact factor: 7.376

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Journal:  Free Radic Biol Med       Date:  1989       Impact factor: 7.376

4.  Reconstituted plant uncoupling mitochondrial protein allows for proton translocation via fatty acid cycling mechanism.

Authors:  P Jezek; A D Costa; A E Vercesi
Journal:  J Biol Chem       Date:  1997-09-26       Impact factor: 5.157

Review 5.  The uncoupling protein homologues: UCP1, UCP2, UCP3, StUCP and AtUCP.

Authors:  D Ricquier; F Bouillaud
Journal:  Biochem J       Date:  2000-01-15       Impact factor: 3.857

6.  Increased resistance to oxidative stress in transgenic tobacco plants overexpressing bacterial serine acetyltransferase.

Authors:  A Blaszczyk; R Brodzik; A Sirko
Journal:  Plant J       Date:  1999-10       Impact factor: 6.417

7.  Superoxide activates mitochondrial uncoupling proteins.

Authors:  Karim S Echtay; Damien Roussel; Julie St-Pierre; Mika B Jekabsons; Susana Cadenas; Jeff A Stuart; James A Harper; Stephen J Roebuck; Alastair Morrison; Susan Pickering; John C Clapham; Martin D Brand
Journal:  Nature       Date:  2002-01-03       Impact factor: 49.962

8.  Effects of fatty acids, nucleotides and reactive oxygen species on durum wheat mitochondria.

Authors:  D Pastore; A Fratianni; S Di Pede; S Passarella
Journal:  FEBS Lett       Date:  2000-03-17       Impact factor: 4.124

9.  Two uncoupling protein genes of rice (Oryza sativa L.): molecular study reveals the defects in the pre-mRNA processing for the heat-generating proteins of the subtropical cereal.

Authors:  Akio Watanabe; Atsushi Hirai
Journal:  Planta       Date:  2002-01-26       Impact factor: 4.116

10.  Generation of superoxide anion by the NADH dehydrogenase of bovine heart mitochondria.

Authors:  J F Turrens; A Boveris
Journal:  Biochem J       Date:  1980-11-01       Impact factor: 3.857
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  17 in total

1.  Characterization of transformed Arabidopsis with altered alternative oxidase levels and analysis of effects on reactive oxygen species in tissue.

Authors:  Ann L Umbach; Fabio Fiorani; James N Siedow
Journal:  Plant Physiol       Date:  2005-11-18       Impact factor: 8.340

Review 2.  Arabidopsis thaliana uncoupling proteins (AtUCPs): insights into gene expression during development and stress response and epigenetic regulation.

Authors:  Fábio Tebaldi Silveira Nogueira; Flávio Tetsuo Sassaki; Ivan G Maia
Journal:  J Bioenerg Biomembr       Date:  2011-02       Impact factor: 2.945

Review 3.  Differential expression of uncoupling mitochondrial protein and alternative oxidase in the plant response to stress.

Authors:  Thais Resende Silva Figueira; Paulo Arruda
Journal:  J Bioenerg Biomembr       Date:  2011-02       Impact factor: 2.945

4.  BcPMI2, isolated from non-heading Chinese cabbage encoding phosphomannose isomerase, improves stress tolerance in transgenic tobacco.

Authors:  Xuehua Wang; Shuo Zhang; Die Hu; Xiaojun Zhao; Yan Li; Tongkun Liu; Jianjun Wang; Xilin Hou; Ying Li
Journal:  Mol Biol Rep       Date:  2014-01-16       Impact factor: 2.316

5.  Flexible change and cooperation between mitochondrial electron transport and cytosolic glycolysis as the basis for chilling tolerance in tomato plants.

Authors:  Kai Shi; Li-Jun Fu; Shuai Zhang; Xin Li; Yang-Wen-Ke Liao; Xiao-Jian Xia; Yan-Hong Zhou; Rong-Qing Wang; Zhi-Xiang Chen; Jing-Quan Yu
Journal:  Planta       Date:  2012-11-16       Impact factor: 4.116

6.  Light regulation of the Arabidopsis respiratory chain. Multiple discrete photoreceptor responses contribute to induction of type II NAD(P)H dehydrogenase genes.

Authors:  Matthew A Escobar; Keara A Franklin; A Staffan Svensson; Michael G Salter; Garry C Whitelam; Allan G Rasmusson
Journal:  Plant Physiol       Date:  2004-08-27       Impact factor: 8.340

7.  A highly active ATP-insensitive K+ import pathway in plant mitochondria.

Authors:  Fernando Ruy; Anibal E Vercesi; Paula B M Andrade; M Lucia Bianconi; Hernan Chaimovich; Alicia J Kowaltowski
Journal:  J Bioenerg Biomembr       Date:  2004-04       Impact factor: 2.945

8.  What is critical for plant thermogenesis? Differences in mitochondrial activity and protein expression between thermogenic and non-thermogenic skunk cabbages.

Authors:  Yasuko Ito-Inaba; Yamato Hida; Takehito Inaba
Journal:  Planta       Date:  2009-10-27       Impact factor: 4.116

9.  Mutations in an Arabidopsis mitochondrial transcription termination factor-related protein enhance thermotolerance in the absence of the major molecular chaperone HSP101.

Authors:  Minsoo Kim; Ung Lee; Ian Small; Catherine Colas des Francs-Small; Elizabeth Vierling
Journal:  Plant Cell       Date:  2012-08-31       Impact factor: 11.277

10.  Impacts of the overexpression of a tomato translationally controlled tumor protein (TCTP) in tobacco revealed by phenotypic and transcriptomic analysis.

Authors:  Márcio de Carvalho; Márcio Luís Acencio; Alessandra Vasconcellos Nunes Laitz; Laura Migliorini de Araújo; Mariana de Lara Campos Arcuri; Leandro Costa do Nascimento; Ivan G Maia
Journal:  Plant Cell Rep       Date:  2017-03-04       Impact factor: 4.570
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