| 水稻光温敏核不育基因研究进展 |
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| 引用本文： | 陈小荣,贺晓鹏,李云,连海. 水稻光温敏核不育基因研究进展[J]. 江西农业大学学报, 2004, 26(2): 228-234 |
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| 作者姓名： | 陈小荣 贺晓鹏 李云 连海 |
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| 作者单位： | 1. 江西农业大学,农学院,江西,南昌,330045
2. 江西省赣州市,农业科学研究所,江西,赣州,341000 |
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| 摘 要： | 对水稻光温敏核不育性遗传及基因定位的研究进展进行了综述，并着重就经典遗传学方法在光温敏不育性研究中的适合性、遗传背景及环境条件对育性表达的影响、育性指标在光温敏核不育系遗传研究中的选择、光温敏核不育基因定位方法等问题进行了讨论，对水稻光温敏核不育基因遗传与定位的研究提出了一些看法。
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| 关 键 词： | 水稻 遗传 基因定位 光温敏核不育基因 育性表达 环境条件 |
| 文章编号： | 1000-2286(2004)02-0228-07 |
| 修稿时间： | 2003-10-16 |
Progress of Research on the Photoperiod(Temperature)-sensitive Genic Male Sterile Gene in Rice |
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| CHEN Xiao-rong,HE Xiao-peng,LI Yun,LIAN Hai. Progress of Research on the Photoperiod(Temperature)-sensitive Genic Male Sterile Gene in Rice[J]. Acta Agriculturae Universitis Jiangxiensis, 2004, 26(2): 228-234 |
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| Authors: | CHEN Xiao-rong HE Xiao-peng LI Yun LIAN Hai |
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| Affiliation: | CHEN Xiao-rong~1,HE Xiao-peng~1,LI Yun~2,LIAN Hai~2 |
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| Abstract: | This paper summarizes the advances in the research on genetic and gene mapping of the photoperiod(temperature)-sensitive genic male sterile (PTGMS) gene in rice. The fitness of typical genetic method on studying the sterility of PTGMS in rice, the effects of genetic background and environment on the fertility expression, the selection of fertility index in the genetic research and the gene mapping method of PTGMS in rice in particularly are discussed, also some opinion concerning the genetics and gene mapping of PTGMS in rice is put forward. |
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| Keywords: | photoperiod(temperature)-sensitive genic male sterile gene genetics gene mapping rice |
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