Effect of water stress on peroxidase and polyphenol oxidase activity in Lablab purpureus (L.) Sweet

被引：0
|
作者：
Banu, N. R. Laila [1 ]
James, J. Edwin [1 ]
机构：
[1] Scott Christian Coll Autonomous, Dept Bot & Res Ctr, Nagercoil 629003, Tamil Nadu, India
来源：
PLANT ARCHIVES | 2008年 / 8卷 / 01期
关键词：
Lablab; peroxidase; polyphenol oxidase; water stress;
D O I：
暂无
中图分类号：
Q94 [植物学];
学科分类号：
071001 ;
摘要：
Lablab purpureus, is an important crop plant, screened for drought tolerance under water stress on the basis of activities of peroxidase and polyphenol oxidase. It was observed that the WS4 - 20% and WS3 - 40% were drought tolerant as compared to other treatments and control plants. Among the various treatments, WS2 - 60% and WS1 - 80% were found to be susceptible to water stress at reproductive stage. This study indicated that enzymes like peroxidase and polyphenol oxidase may serve as the indicators of water stress.
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页码：199 / 201
页数：3
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