| 不同因素对水稻温敏核不育系香125S花药培养的影响 |
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| 引用本文： | 冯双华,侯海军,廖江林,欧阳俊闻,肖国樱. 不同因素对水稻温敏核不育系香125S花药培养的影响[J]. 农业现代化研究, 2007, 28(3): 358-360 |
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| 作者姓名： | 冯双华 侯海军 廖江林 欧阳俊闻 肖国樱 |
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| 作者单位： | 中国科学院亚热带农业生态研究所,湖南,长沙,410125;中国科学院遗传与发育生物学研究所,北京,100101 |
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| 基金项目： | 中国科学院知识创新工程项目;湖南省科技专项基金 |
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| 摘 要： | 本文研究了不同培养基、播种期和光温处理对温敏核不育系香125S花药培养的影响。结果表明:在M8、N6和改良M8三种诱导愈伤组织培养基中,改良M8培养基的效果最佳,3月下旬播种和温度敏感期短日照低温处理能显著提高香125S花药培养力。
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| 关 键 词： | 水稻 花药培养 温敏核不育系 香125S |
| 文章编号： | 1000-0275（2007）03-0358-03 |
| 修稿时间： | 2007-03-272007-04-18 |
Effects of Different Factors on Anther Culture Ability of Thermo-sensitive Genic Me Sterile (TGMS) Line Xiang 125S |
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| FENG Shuang-hu,HOU Hai-jun,LIAO Jiang-ling,OUYANG Jun-wen and XIAO Guo-ying. Effects of Different Factors on Anther Culture Ability of Thermo-sensitive Genic Me Sterile (TGMS) Line Xiang 125S[J]. Research of Agricultural Modernization, 2007, 28(3): 358-360 |
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| Authors: | FENG Shuang-hu HOU Hai-jun LIAO Jiang-ling OUYANG Jun-wen XIAO Guo-ying |
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| Affiliation: | 1. Institute of Subtropical Agriculture,Chinese Academy of Scienees,Changsha,Hunan 410125 ,China; 2. Institute of Genetics and Development Biology,Chinese Academy of Seienees,Beijing 100049,China |
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| Abstract: | This paper studied effects of different factors,i.e.,culture mediums,seeding date,photoperiod and temperature,on anther culture ability of thermo-sensitive genic male sterile(TGMS) line Xiang 125S.The results showed that the improved M8 medium was the best one for anther culture among M8,N6 and improved M8 medium,seeding at the end decade of March and the treatment of short day and low temperature at thermo-sensitive stage could significantly improve anther culture ability of Xiang 125S. |
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| Keywords: | rice anther culture thermo-sensitive genic male sterile(TGMS) line Xiang 125S |
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