| ~(60)Co-γ辐射对多年生黑麦草植株过氧化物同工酶和酯酶同工酶的影响 |
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| 引用本文： | 尹淑霞,韩烈保,王月华,张振环.~(60)Co-γ辐射对多年生黑麦草植株过氧化物同工酶和酯酶同工酶的影响[J].甘肃农业大学学报,2005,40(5):596-598. |
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| 作者姓名： | 尹淑霞 韩烈保 王月华 张振环 |
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| 作者单位： | 北京林业大学草坪研究所,北京林业大学省部共建森林培育与保护教育部重点实验室,北京,100083 |
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| 基金项目： | 国家高技术研究发展计划(863计划)(2002AA2Z428124) |
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| 摘 要： | 利用60Co-γ射线辐照处理多年生黑麦草超级德比(Derby Supreme)的干种子,对植株过氧化物同工酶(POD)和酯酶(EST)同工酶酶谱进行分析。结果表明,辐射引起了植株POD和EST的差异,且不同剂量处理的种子后代植株在POD和EST酶谱特征上有所不同。
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| 关 键 词： | 60Co-γ射线 多年生黑麦草 过氧化物同工酶 酯酶同工酶 |
| 文章编号： | 1003-4315（2005）05-0596-03 |
| 收稿时间： | 2005-04-13 |
| 修稿时间： | 2005-04-13 |
The effects of 60Co-γ ray radiation on isozymes POD and EST of perennial ryegrass |
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| YIN Shu-xia,HAN Lie-bao,WANG Yue-hua,ZHANG Zhen-huan.The effects of 60Co-γ ray radiation on isozymes POD and EST of perennial ryegrass[J].Journal of Gansu Agricultural University,2005,40(5):596-598. |
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| Authors: | YIN Shu-xia HAN Lie-bao WANG Yue-hua ZHANG Zhen-huan |
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| Institution: | Institute of Turfgrass Science,The Key Laboratory for Silviculture and Conservation of Ministry of Education, Beijing Forestry University,Beijing 100083,China |
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| Abstract: | The effects of different doses of ~(60)Coγ ray radiation on seeds of perennial ryegrass(Derby Supreme)were studied,and the POD and EST isozymes of plants were analyzed.The results showed that the ~(60)Co-γ ray radiation had caused changes of POD and EST isozymes under different doses,and the characteristics of POD and EST isozymes had also changed after the seeds were treated with different ~(60)Co-γ ray radiation doses. |
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| Keywords: | ~(60)Co-γ ray perennial ryegrass POD isozyme EST isozyme |
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