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The decrease in apparent photosynthetic quantum yield in wheat leaves caused by D, L-glyceraldehyde treatment

Yuan Lin, Xu Daquan

Institute of Plant Physiology and Ecology,Shanghai Institutes for Biological Sciences,Chinese Academy of Sciences.Shanghai 200032

Abstract

These results indicate that after DLGA treatment the decline in apparent quantum yield in wheat flag leaves is due to the feedback inhibition of photosynthetic electron transport caused by restriction of carbon assimilation.

Key words: Apparent quantum yield;Electron transport;Feedback inhibition;Wheat

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Citing This Article：

Yuan Lin, Xu Daquan. The decrease in apparent photosynthetic quantum yield in wheat leaves caused by D, L-glyceraldehyde treatment. Acta Physiol Sin 2001; 53 (5): (in Chinese with English abstract).