Decline of activity and quantity of ribulose bisphosphate carboxylase/oxygenase and net photosynthesis in ozone-treated potato foliage

The effect of ozone (O3) on ribulose bisphosphate carboxylase (Rubisco) activity and quantity and net photosynthesis in greenhouse-grown Solanum tuberosum L. cv 'Norland' foliage was studied in relation to oxidant-induced premature senescence. Plants, 26 days old, were exposed to 0.06 to 0...

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Veröffentlicht in:	Plant physiology (Bethesda) 1989-09, Vol.91 (1), p.427-432
Hauptverfasser:	Dann, M.S. (The Pennsylvania State University, University Park, PA), Pell, E.J
Format:	Artikel
Sprache:	eng
Schlagworte:	550200 - Biochemistry ACTIVIDAD ENZIMATICA ACTIVITE ENZYMATIQUE Agrochemicals products BASIC BIOLOGICAL SCIENCES Biological and medical sciences BIOLOGICAL EFFECTS CARBON-CARBON LYASES CARBOXY-LYASES EFECTOS SECUNDARIOS EFFET SECONDAIRE ENVEJECIMIENTO Environmental and Stress Physiology ENZYME ACTIVITY ENZYMES Experimentation FEUILLE FITOTOXICIDAD FOOD FOTOSINTESIS Fundamental and applied biological sciences. Psychology Gels HOJAS Leaves LIASAS LYASE LYASES Metabolism Nitrogen ORGANE DE RESERVE ORGANOS DE RESERVA Other agrochemicals used in plant protection (herbicides, fungicides, etc.) OXIDANT OXIDANTES OZONE OZONO PHOTOSYNTHESE Photosynthesis Photosynthesis, respiration. Anabolism, catabolism Phytopathology. Animal pests. Plant and forest protection PHYTOTOXICITE Plant physiology and development Planting PLANTS Pollution effects and side effects of agrochemicals on crop plants and forest trees. Other anthropogenic factors Pollution effects. Side effects of agrochemicals POTATOES PROTEINAS PROTEINE RIBULOSE DIPHOSPHATE CARBOXYLASE Rice SOLANUM TUBEROSUM TOXICITY TUBERS VEGETABLES VIEILLISSEMENT
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