Overexpression of glutathione S-transferase/glutathione peroxidase enhances the growth of transgenic tobacco seedlings during stress

Transgenic tobacco seedlings that overexpress a cDNA encoding an enzyme with both glutathione S-transferase (GST) and glutathione peroxidase (GPX) activity had GST- and GPX-specific activities approximately twofold higher than wild-type seedlings. These GST/GPX overexpressing seedlings grew signific...

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Veröffentlicht in:	Nature biotechnology 1997-10, Vol.15 (10), p.988-991
Hauptverfasser:	Roxas, V.P. (Texas Tech University, Lubbock, TX.), Smith, R.K. Jr, Allen, E.R, Allen, R.D
Format:	Artikel
Sprache:	eng
Schlagworte:	Adaptation to environment and cultivation conditions Agriculture Agronomy. Soil science and plant productions Biological and medical sciences Biotechnology COLD Cold Temperature COOLING DNA, Complementary - genetics ENFRIAMIENTO Escherichia coli - enzymology Escherichia coli - genetics FRIO FROID Fundamental and applied biological sciences. Psychology Gene Expression Regulation, Enzymologic - genetics Genetic engineering Genetic technics Genetics and breeding of economic plants Glutathione Peroxidase - biosynthesis Glutathione Peroxidase - genetics Glutathione Transferase - biosynthesis Glutathione Transferase - genetics Methods. Procedures. Technologies Nicotiana - genetics Nicotiana - growth & development NICOTIANA TABACUM PLANTAS TRANSGENICAS PLANTE TRANSGENIQUE Plants, Genetically Modified Plants, Toxic REFROIDISSEMENT RESISTANCE A LA TEMPERATURE RESISTENCIA A LA TEMPERATURA SALINIDAD SALINITE SALINITY SALT TOLERANCE TEMPERATURE RESISTANCE TOLERANCE AU SEL TOLERANCIA A LA SAL Transgenic animals and transgenic plants TRANSGENIC PLANTS Varietal selection. Specialized plant breeding, plant breeding aims
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