Ontogenetic Changes in the Photosynthetic Apparatus and Effects of Cytokinins (Review)

被引：0
|
作者：
I. I. Chernyad'ev
机构：
[1] Russian Academy of Sciences,Bach Institute of Biochemistry
来源：
Applied Biochemistry and Microbiology | 2000年 / 36卷
关键词：
Enzyme; Photosynthesis; Structural Formation; Enzyme System; Regulatory Effect;
D O I：
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中图分类号：
学科分类号：
摘要：
Data on structural and functional changes in the photosynthetic apparatus of agricultural plants are presented. Results of experiments with the regulatory effects of cytokinin-like phytohormones on photosynthesis are discussed. Cytokinins are involved in the structural formation and maintenance of the photosynthetic apparatus, stomatal function, supply of CO2 to carboxylation sites through the leaf mesophyll, synthesis of pigments and enzyme systems, and regulation of photoreduction and carbon metabolism. Possible mechanisms mediating the regulatory effects of cytokinins are discussed.
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页码：527 / 528
页数：1
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