| 航天诱变对甜菜生殖生长期几种激素含量的影响 |
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| 引用本文： | 刘乃新,吴则东,王华忠.航天诱变对甜菜生殖生长期几种激素含量的影响[J].中国糖料,2010(2):20-22,26. |
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| 作者姓名： | 刘乃新 吴则东 王华忠 |
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| 作者单位： | 1. 黑龙江省普通高等学校甜菜遗传育种重点实验室,哈尔滨,150080;中国农业科学院甜菜研究所/黑龙江大学农作物研究院,哈尔滨,150080;农业部甜菜品质监督检验测试中心,哈尔滨,150080
2. 黑龙江省普通高等学校甜菜遗传育种重点实验室,哈尔滨,150080;中国农业科学院甜菜研究所/黑龙江大学农作物研究院,哈尔滨,150080 |
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| 基金项目： | 黑龙江大学青年科学基金 |
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| 摘 要： | 以航天诱变的3个不同甜菜品系及其对照为材料,利用间接酶联免疫(ELISA)检测技术,对生殖生长阶段甜菜叶片及花蕾组织中的4种激素(IAA、GA3、ABA和ZR)含量进行了测定。结果表明:在甜菜生殖生长阶段,航天诱变品系中的激素含量与其对照相比发生了很大的变化,但是不同品系之间的变化却有一定的差异,说明在空间复杂的环境条件下,不同的个体变体是多样的,想要阐明其突变的机理还需要做更进一步的研究。
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| 关 键 词： | 甜菜 航天诱变 激素含量 |
Effect of Spaceflight Mutation on Four Hormone Content of Sugarbeet during Reproductive Growth Period |
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| LIU Nai-xin,WU Ze-dong,WANG Hua-zhong.Effect of Spaceflight Mutation on Four Hormone Content of Sugarbeet during Reproductive Growth Period[J].Sugar Crops of China,2010(2):20-22,26. |
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| Authors: | LIU Nai-xin WU Ze-dong WANG Hua-zhong |
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| Institution: | LIU Nai-xin1,2,3,WU Ze-dong1,WANG Hua-zhong1,2(1.The Key Laboratory of Sugarbeet Genetic Breeding,Heilongjiang University,Harbin 150080,China,2.Sugarbeet Research Institute of Chinese Academy of Agricultural Sciences / Institute for Crop Research,3.Center for the Control of Sugarbeet Quality,Ministry of Agriculture,P.R.China Harbin 150080,China) |
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| Abstract: | The four hormones(indole-3-acetic acid,gibberellic,zeatin riboside and abscisic acid) in leaf and bud of 3 different spaceflight mutation sugarbeets were detected during reproductive growth period by Enzymelinked immunosorbent assays.The results showed that there were significantly different in spaceflight mutation sugarbeet lines during reproductive growth period in comparison with the control variety,and there were contain differences between the different sugarbeet lines. |
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| Keywords: | Sugarbeet Spaceflight mutation Hormone content |
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