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作 者 ：廖祥儒 杜建芳 芦春斌 周艳芬 王建平

期 刊 ：植物学通报 2001年 18卷 04期 页码：496-499

关键词：IAA氧化；过氧化物酶；谷胱甘肽转移酶；细胞再分化；小麦；

摘 要 ：研究了16 g/L甘露醇处理对小麦细胞再分化、细胞IAA氧化酶、IAA过氧化物酶、 谷胱甘肽转移酶和过氧化物酶活性的影响。结果表明，甘露醇处理使小麦细胞再生能力明显降低，引起细胞蛋白质含量、IAA过氧化物酶和GST活性明显降低；但使细胞IAA氧化酶和POD活性明显增高。

Abstract:The effects of mannitol on cell redifferentiation and activities of indole acetic acid oxidase and peroxidase, glutathione S_transferase, and peroxidase in cells of wheat were investigated. The results showed that 16 g/L mannitol reduced the capacity of wheat cell redifferentiation, decreased the soluble protein content and the activity of indole acetic acid peroxidase and glutathione S_transferase, enhanced the activity of indole acetic acid oxidase and peroxidase.

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