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pro vyhledávání: '"Alan R. Wellburn"'
Autor:
Alan R. Wellburn
Publikováno v:
The New phytologistReferences. 115(3)
Atmospheric pollution by the oxides of nitrogen, NO and NO2 , can cause reductions in growth but rarely visible injury. This review considers their uptake into foliage, as well as their subsequent metabolism and physiology, and attempts to explain wh
Autor:
Nicola Leyland, John L. Firmin, Michael J. Fryer, Helen Reynolds, Florence A. M. Wellburn, Neil R. Baker, G. M. Pastori, Baldeep Kular, Philip M. Mullineaux, Gary Creissen, Alan R. Wellburn
Publikováno v:
The Plant Cell. 11:1277-1291
Glutathione (GSH), a major antioxidant in most aerobic organisms, is perceived to be particularly important in plant chloroplasts because it helps to protect the photosynthetic apparatus from oxidative damage. In transgenic tobacco plants overexpress
The idea for this book arose in 1993, after the Free State of Bavaria through its Bayrisches Staatsministerium rur Landesentwicklung und Umweltfragen (Bavarian Ministry of Regional Development and the Environment) decided to discontinue both the Bava
Publikováno v:
Physiologia Plantarum. 104:623-629
A cross between transgenic tobacco (Nicotiana tabacum L.) plants which over‐expressed either γ‐glutamylcysteine synthetase (cpGSHI) or glutathione synthetase (cpGSHII) in their chloroplasts was used to compare the consequences of over‐expressi
Publikováno v:
Physiologia Plantarum. 104:373-378
UV-B dose responses of two lines of pea were quantified at 2.3, 4.6, 6.9 and 9.2 kJ m(-2) day(-1) W-B (weighted according to Caldwell's generalised plant action spectrum) in controlled environments providing near-field doses of photosynthetic radiati
Autor:
Alan R. Wellburn
Publikováno v:
New Phytologist. 139:5-9
Air quality thresholds for O 3 for the protection of human health and vegetation set by the European Union (EU) have been exceeded in Europe regularly in the 1990s. Because target reductions for oxides of nitrogen (NO x ) set for the year 2000 are un
Publikováno v:
Plant, Cell and Environment. 21:23-32
Pisum sativum cv. Guido grown under controlled environment conditions was exposed to either low or high UV-B radiation (2·2 or 9·9 kJ m–2 d–1 plant-weighted UV-B, respectively). Low or high UV-B was maintained throughout growth (LL and HH treat
Autor:
Alan R. Wellburn
Publikováno v:
New Phytologist. 135:115-121
SUMMARY Lipids were extracted from needles of Norway spruce plants of different provenances. The plants, seeds of which were originally collected from all over Europe, were grown at two sites in England at the same longitude but one 350 km north of t
Autor:
Alan R. Wellburn, Kevin E. Percy, Jeremy Barnes, M. Areses, C. K. McLaughlin, M. Ambrose, Nigel D. Paul, R. González
Publikováno v:
Physiologia Plantarum. 98:852-860
To test the hypothesis that leaf surface wax influences plant responses to UV-B, 6 lines of cultivated pea (Pisum sativum L.), selected as having more or less wax, were grown at 0 or 6.5 kJ m(-2) day(-1) plant weighted UV-B against a background of 85
Publikováno v:
New Phytologist. 133:495-501
SUMMARY Winter hydroponic growth of several lettuce cultivars under glass showed considerable inhibition (up to 47 %) of growth after 6 wk exposure to concentrations of NO (+ NO2; 450 nl 1' in total) typical of emissions from propane burners used for