Pre-treatment of bean seedlings with choline compounds increases the resistance of photosynthetic apparatus to UV-radiation and elevated temperatures
Bean (Phaseolus vulgaris) seedlings were pre-treated with choline compounds, during 24 h, then after 6 d the excised primary leaves were exposed to UV-B and high temperature stress. Chlorophyll (Chl) fluorescence, delayed light emission, accumulation of photosynthetic pigments, contents of thiobarbi...
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Veröffentlicht in: | Photosynthetica 2001-09, Vol.39 (3) |
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Sprache: | eng |
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