| 重庆温光型雄性不育小麦的染色体分析 |
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| 引用本文： | 陈静,余懋群,邓光兵,任正隆.重庆温光型雄性不育小麦的染色体分析[J].遗传,2002,24(2):163-165. |
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| 作者姓名： | 陈静 余懋群 邓光兵 任正隆 |
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| 作者单位： | 1.中国科学院成都生物研究所，四川成都 610041；
2.四川农业大学植物遗传育种省级重点实验室，四川 雅安 625014
1.Chengdu Institute of Biology,Chinese Academy of Sciences,Chengdu 610041,China；
2.Sichuan Agriculture University，Yaan 625014， China |
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| 基金项目： | 国家重点科技项目 ( 96 -C0 1-0 1-0 6 )，中国科学院成都地奥科学基金 (DASF)资助 |
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| 摘 要： | 本研究采用种子醇溶蛋白酸性聚丙烯酰胺凝胶电泳（APAGE）和染色体C分带技术对重庆温光型雄性不育小麦的染色体组成进行分析，结果表明：不育系染色体1B短臂（1BS）已被黑麦1R短臂（1RS）取代，具有1RS/1BL易位染色体及普通小麦细胞质。
Abstract:Seed gliadin acid-polyacrlamide-gel-electrophoresis(APAGE) and chromosome C-banding techniques were used to identify chromosome constitution of Chongqing thermo-photo sensitive male sterile wheat.Results showed that 1BS of the male sterile lines was substituted by 1RS of rye.They were 1B/1R wheat with Triticum aestivum cytoplasm.
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| 关 键 词： | 温光敏雄性不育 染色体分析 chromosome analysis thermo-photo male sterility 1RS/1BL易位 Key words |
| 文章编号： | 0253-9772(2002)02-0163-03 |
| 修稿时间： | 2001年5月15日 |
Chromosome Analysis of Chongqing Thermo-photo Sensitive Male Sterile Wheat |
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| CHEN Jing ,YU Mao-qun ,DEN Guang-bing ,REN Zheng-long.Chromosome Analysis of Chongqing Thermo-photo Sensitive Male Sterile Wheat[J].Hereditas,2002,24(2):163-165. |
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| Authors: | CHEN Jing YU Mao-qun DEN Guang-bing REN Zheng-long |
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| Institution: | Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu 610041, China. mschenjing@hotmail.com |
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| Abstract: | Seed gliadin acid-polyacrlamide-gel-electrophoresis(APAGE) and chromosome C-banding techniques were used to identify chromosome constitution of Chongqing thermo-photo sensitive male sterile wheat.Results showed that 1BS of the male sterile lines was substituted by 1RS of rye.They were 1B/1R wheat with Triticum aestivum cytoplasm. |
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| Keywords: | thermo-photo male sterility chromosome analysis 1RS/1BL translocation |
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