| 甘露醇和AgNO_3对小麦细胞再分化的影响 |
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| 引用本文： | 廖祥儒,张会图,杜建芳,宋陆铧,王俊丽,陈丕铃,朱宝成.甘露醇和AgNO_3对小麦细胞再分化的影响[J].河北大学学报(自然科学版),2000,20(3):263-265. |
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| 作者姓名： | 廖祥儒 张会图 杜建芳 宋陆铧 王俊丽 陈丕铃 朱宝成 |
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| 作者单位： | 河北大学,生命科学学院,河北,保定,071002 |
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| 基金项目： | 新材料领域项目，101010104， |
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| 摘 要： | 比较了甘露醇和AgNO3 对小麦 (TriticumaestivumL.)品种保7059幼穗细胞再分化和IAA氧化酶、IAA过氧化物酶活性的影响 .结果表明 ,AgNO3 能够明显提高小麦愈伤组织再生率 ,但甘露醇使其再生率降低 ,AgNO3 对IAA氧化酶和IAA过氧化物酶活性无明显影响,但甘露醇使2种酶活性明显升高 .
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| 关 键 词： | 甘露醇 AgNO_3 IAA氧化酶 IAA过氧化物酶 小麦 |
| 文章编号： | 1000-1565(2000)03-0263-03 |
| 修稿时间： | 2000-02-21 |
Effects of Mannitol and AgNO3 on the Regeneration of Wheat Cells |
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| LIAO Xiang-ru,ZHANG Hui-tu,DU Jian-fang,SONG Lu-hua,WANG Jun-li,CHEN Pi-ling,ZHU Bao-cheng.Effects of Mannitol and AgNO3 on the Regeneration of Wheat Cells[J].Journal of Hebei University (Natural Science Edition),2000,20(3):263-265. |
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| Authors: | LIAO Xiang-ru ZHANG Hui-tu DU Jian-fang SONG Lu-hua WANG Jun-li CHEN Pi-ling ZHU Bao-cheng |
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| Institution: | LIAO Xiang-ru ,ZHANG Hui-tu ,DU
Jian-fang ,SONG Lu-hua ,WANG Jun-li ,CHEN Pi-ling
(College of Life Science, Hebei University, Baoding 071002, China) |
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| Abstract: | Effects of mannitol and AgNO 3 on cell regeneration and activities of IAA oxidase and IAA peroxidase in calli of Triticum aestivum L. cv. Bao7059 were compared. The results indicated that the regeneration was significantly increased by AgNO3, but reduced by mannitol; The activities of IAA oxidase and IAA peroxidase were significantly promoted by mannitol, but not influenced by AgNO 3. |
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| Keywords: | mannitol AgNO 3 IAA oxidase IAA peroxidase wheat |
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