0172173 - UEB-Q 20013052 RIV CZ eng J - Journal Article
Synková, Helena - Valcke, R.
Response to mild water stress in transgenic Pssu-ipt tobacco.
Physiologia Plantarum. Roč. 112, - (2001), s. 513-523. ISSN 0031-9317. E-ISSN 1399-3054
R&D Projects: GA ČR GA206/01/1061
Institutional research plan: CEZ:AV0Z5038910
Keywords : mild water * transgenic tobacco
Subject RIV: EB - Genetics ; Molecular Biology
Impact factor: 1.760, year: 2001

The response of antioxidant enzymes to cyclic drought was studied in control non-transformed tobacco (Nicotiana tabacum L. cv. Petit Havana SRl) and two types of transgenic Pssu-ipt tobacco (grafted on wild rootstock and poorly rooted progeny of Fl generation) grown under different conditions of irradiation (greenhouse, referred as high light, versus growth chamber, referred as low light). Water stress cycles started with planu at two contrasting developmental stages, i.e., at the stage of vegetative growth (young) and at the onset of flowering (old). Drought reduced the growth of SR1 plants compared with transgenic ones, particularly, when treatment started in earlier stage of plant development.
Permanent Link: http://hdl.handle.net/11104/0069215