| 水稻含eui基因的半矮秆突变体02428ha 株高遗传分析 |
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| 引用本文： | 张所兵,赵凌,朱镇,张亚东,陈涛,林静,王才林.水稻含eui基因的半矮秆突变体02428ha 株高遗传分析[J].江苏农业学报,2006,22(2):100-104. |
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| 作者姓名： | 张所兵 赵凌 朱镇 张亚东 陈涛 林静 王才林 |
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| 作者单位： | 1. 南京农业大学,江苏,南京,210095;江苏省优质水稻工程技术研究中心暨江苏省农业科学院粮食作物研究所,江苏,南京,210014
2. 南京农业大学,江苏,南京,210095 |
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| 基金项目： | 高比容电子铝箔的研究开发与应用项目;农业部农业结构调整技术研究专项基金;江苏省高技术研究发展计划项目 |
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| 摘 要： | 02428ha系从隐性高秆水稻02428h中发现的半矮秆迟熟突变体。用02428ha分别与隐性高秆材料02428h和半矮秆材料02428杂交,对其F1和F2世代株高进行遗传分析,结果表明,02428ha的株高是由3对基因控制,除eui基因和sd1-基因外,还含有另外1对半矮秆基因,暂命名为sd-h(t)。该文还讨论了02428ha潜在的育种价值。
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| 关 键 词： | 水稻 eui基因 半矮秆 遗传分析 |
| 文章编号： | 1000-0440（2006）02-0100-05 |
| 收稿时间： | 2005-07-22 |
| 修稿时间： | 2005年7月22日 |
Genetic Analysis for Plant Height of a Semi-dwarf Mutant 02428ha with eui Gene in Rice |
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| ZHANG Suo-bing,ZHAO Ling,ZHU Zhen,ZHANG Ya-dong,CHEN Tao,LIN Jing,WANG Cai-lin.Genetic Analysis for Plant Height of a Semi-dwarf Mutant 02428ha with eui Gene in Rice[J].Jiangsu Journal of Agricultural Sciences,2006,22(2):100-104. |
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| Authors: | ZHANG Suo-bing ZHAO Ling ZHU Zhen ZHANG Ya-dong CHEN Tao LIN Jing WANG Cai-lin |
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| Abstract: | 02428ha derived from a recessive tall mutant 02428h was a semi-dwarf and late maturing mutant.The genetic analysis was carried out through the F_1 and F_2 progenies on crossing 02428ha with 02428h and 02428.The results indicated that the inheritance of the semi-dwarf trait of the mutant 02428ha was controlled by a new recessive semi-dwarf gene sd-h(t) in addition to eui gene and sd-1 gene. Potential value of 02428ha in hybrid rice breeding was disussed. |
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| Keywords: | rice(Oryza sativa L ) eui gene semi-dwarf genetic analysis |
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