Effect of cytokinins on the photosynthetic apparatus in water-stressed and rehydrated bean plants

被引：26

作者：

Metwally, A ^{[1
]}

Tsonev, T ^{[1
]}

Zeinalov, Y ^{[1
]}

机构：

[1] Bulgarian Acad Sci, Acad M Bonchev Inst Plant Physiol, BU-1113 Sofia, Bulgaria

来源：

PHOTOSYNTHETICA | 1997年 / 34卷 / 04期

关键词：

oxygen flash yields; photochemical activity; photosynthesis; photosystem; 2; thermoluminescence;

D O I：

10.1023/A:1006821730974

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Effects of the cytokinins 6-benzylaminopurine (BAP) and N-2-chloro-4 pyridyl-N'-phenylurea (4-PU-30) on the photochemical activity, oxygen flash yields, and thermoluminescence in bean plants under a water stress were studied. The cytokinins increased the photochemical (Hill reaction) activity and thermoluminescence "B"-band in control as well as in stressed and rehydrated plants, while the oxygen flash yields were affected only in the stressed and rehydrated plants.

引用

页码：563 / 567

页数：5

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