Accumulation of trehalose within transgenic chloroplasts confers drought tolerance

Yeast trehalose phosphate synthase(TPS1) gene was introduced into the tobacco chloroplast ornuclear genomes to study resultant phenotypes. PCR and Southern blots confirmedstable integration of TPS1 into the chloroplast genomes ofT1, T2 and T3 transgenic plants. Northern blotanalysis of transgenic pl...

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Veröffentlicht in:	Molecular breeding 2003-01, Vol.11 (1), p.1-13
Hauptverfasser:	Seung-Bum, Lee, Hawk-Bin Kwon, Soo-Jin, Kwon, Soo-Chul Park, Mi-Jeong Jeong, Sang-Eun, Han, Myung-Ok Byun, Daniell, Henry
Format:	Artikel
Sprache:	eng
Schlagworte:	Accumulation Bleaching Chlorophyll Chloroplasts Dehydration Drought Drought resistance Enzymatic activity Enzyme activity Genomes Leaves Molecular biology Osmotic stress Phenotypes Plant biology Pleiotropy Rehydration Seedlings Sterility Thylakoid membranes Tobacco Transcription Transgenic plants Trehalose Trehalose phosphate synthase Water loss Water potential Yeast Yeasts
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