| 激光辐照洋葱L1代的生理效应研究 |
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| 引用本文： | 潘天春,李成佐,单成海.激光辐照洋葱L1代的生理效应研究[J].激光生物学报,2000,9(3):194-196,199. |
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| 作者姓名： | 潘天春 李成佐 单成海 |
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| 作者单位： | 西昌农业高等专科学校,中国四川西昌 |
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| 基金项目： | 四川省教委重点科研基金项目 |
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| 摘 要： | 采用ＣＯ２和Ｈｅ－Ｎｅ两种激光的三种剂量，分别辐照两个洋葱品种的湿种子，采用生理生化的方法，从过氧化氢酶、叶绿素、总糖总量等三个方面考查研究洋葱Ｌ１各处理的生物学效应。结果表明：Ｈｅ－Ｎｅ激光辐照洋葱Ｌ１代的过氧化氢酶、叶绿素、总糖含量的变异大于ＣＯ２激光辐照，可作为激光诱导变洋葱育种参考。
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| 关 键 词： | 洋葱 激光 生理效应 辐照 L1代 |
A study on the Physiology Effect of Laser Induced Mutation in the Onion L_1 Generation |
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| PAN Tianchun,LI Chengzuo,SHAN Chenghai,XIA Mingzhong.A study on the Physiology Effect of Laser Induced Mutation in the Onion L_1 Generation[J].ACTA Laser Biology Sinica,2000,9(3):194-196,199. |
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| Authors: | PAN Tianchun LI Chengzuo SHAN Chenghai XIA Mingzhong |
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| Abstract: | Wet seeds of onion breeds were trested by HeNe laser and CO 2 laser at three dosage levels separately. A randonied complete block design of three replications was adopted The biological effect was analysed with physiology and biochemistry methods diffence in the physiology effects caused by various trestments were observed in cutalase, chlorophyll and sugar. The variability of catalase, chlorophyll and sugar in onion L 1 generation induced mutation by HeNe laser is larger than induced mutation by CO 2 laser. |
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| Keywords: | Onion Laser Physiology effect |
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