| 60Coγ射线与EMS复合处理对山黧豆抗氧化酶活力及ODAP含量的影响 |
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| 引用本文： | 覃新程,王飞,王晓娟,周功克,李志孝.60Coγ射线与EMS复合处理对山黧豆抗氧化酶活力及ODAP含量的影响[J].生态学杂志,2000,0(6):957-958. |
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| 作者姓名： | 覃新程 王飞 王晓娟 周功克 李志孝 |
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| 作者单位： | 兰州大学干旱农业生态国家重点实验室和应用有机化学国家重点实验室, 兰州730000 |
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| 基金项目： | 国家自然科学基金资助项目(39770469) |
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| 摘 要： |
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| 收稿时间： | 1999-10-29 |
Effect of combined treatment of 60Coy-ray and EMS on antioxidase activity and ODAP content in Lathyrus sativus |
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| QIN Xincheng,WANG Fei,WANG Xiaojuan,ZHOU Gongke,LI Zhixiao.Effect of combined treatment of 60Coy-ray and EMS on antioxidase activity and ODAP content in Lathyrus sativus[J].Chinese Journal of Ecology,2000,0(6):957-958. |
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| Authors: | QIN Xincheng WANG Fei WANG Xiaojuan ZHOU Gongke LI Zhixiao |
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| Institution: | State Key Laboratory of Aird Agroecology and State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000 |
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| Abstract: | Lathyrus sativus seeds were treated with 60Coγ-ray and EMS(ethyl methane sulfonate), and their emergence rate and SOD,POD and CAT activities were determined. The result indicated that the treatment decreased the emergence rate. The activities of SOD and POD were changed in accordance with the increase of irradiation dose and EMS concentration, while that of CAT had no obvious change. After treatment, the ODAP content in Lathyrus sativus decreased. Amutant was developed, with toxin content of 0.1%, compared to 0.2% in control. |
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| Keywords: | Lathyrus sativus EMS 60Coy-ray(unit Krad) ODAP(β-N-Oxalyl-α β-diamino propionic acid) |
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