| 葡萄自交与杂交后代香气成分的遗传研究 |
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| 引用本文： | 李坤,郭修武,谢洪刚,郭印山,李轶辉,李成祥. 葡萄自交与杂交后代香气成分的遗传研究[J]. 园艺学报, 2005, 32(2): 218-221 |
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| 作者姓名： | 李坤 郭修武 谢洪刚 郭印山 李轶辉 李成祥 |
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| 作者单位： | ( 辽宁农业职业技术学院生物技术系, 营口115214; 沈阳农业大学园艺学院, 沈阳110161) |
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| 基金项目： | 辽宁省博士启动基金项目(961043) |
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| 摘 要： | 利用气相色谱- 质谱- 计算机联用系统(GC-MC-CS) 对两个自交组合、1个杂交组合亲本及其后代的香气成分进行研究。结果表明: 同一组合中不同香气成分的分离情况不同, 同种香气成分在不同组合中的分离情况也不完全相同。果实香气成分的遗传主要表现为分离( 1∶1、1∶3、3∶1、15∶1) 与不分离两种方式, 发生分离的成分有些是由单基因控制的, 有些是由多基因控制的。
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| 关 键 词： | 葡萄 自交 杂交 香气成分 遗传 |
| 文章编号： | 0513-353X(2005)02-0218-04 |
| 收稿时间： | 2004-03-15 |
| 修稿时间： | 2004-07-14 |
The Analyses of Inheritance of Aroma Components in Progenies of Selfing and Crossing Combination of Grape |
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| Li Kun,Guo Xiuwu,Xie Honggang,Guo Yinshan,LI Yihui,Li Chengxiang. The Analyses of Inheritance of Aroma Components in Progenies of Selfing and Crossing Combination of Grape[J]. Acta Horticulturae Sinica, 2005, 32(2): 218-221 |
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| Authors: | Li Kun Guo Xiuwu Xie Honggang Guo Yinshan LI Yihui Li Chengxiang |
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| Affiliation: | ( Department of Biological Technology, Liaoning Agricultural Vocation-Technical College, Yingkou 115214, China; College of Horticulture, Shenyang Agricultural University, Shenyang 110161, China) |
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| Abstract: | Aroma components of grape from F1 generation of two selfing and one crossing combinations were analysed with Gas chromatography-Massspectrum-Computer System (Gc-Ms-Cs). The results indicated that different aroma components showed variety segregation in same combinations, and same aroma components showed different segregation in different combinations. The inheritance of aroma compounds exp ressed mostly two ways that disjunction and no disjunction in selfing and crossing p rogenies. Some of the disjunction compounds showed 1∶1, 1∶3, 3∶1 segregation ratio, controlled by mongenes, others showed 15∶1 segregation ratio, controlled by polygenes. |
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| Keywords: | Vitis Selfing Crossing Aroma component Inheritance |
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