| 抗稻瘟病细胞突变体筛选技术的研究进展 |
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| 引用本文： | 李楠,陈巧玲,李亚娟,郭海滨,罗玉容.抗稻瘟病细胞突变体筛选技术的研究进展[J].中国农学通报,2011,27(18):233-236. |
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| 作者姓名： | 李楠 陈巧玲 李亚娟 郭海滨 罗玉容 |
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| 作者单位： | 华南农业大学公共基础课实验教学中心,广东广州,510642 |
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| 基金项目： | 华南农业大学教育教学改革与研究项目“基于研究型的遗传学综合性实验教学改革”(JG09107) |
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| 摘 要： | 稻瘟病是发生在世界各稻区最严重的真菌性病害，做好对该病的防治对水稻高产与稳产至关重要。随着生物技术的迅速发展，组织培养的离体筛选技术作为一种获得抗病突变体的高效手段而被广泛应用于水稻抗病育种研究。综述了抗稻瘟病细胞突变体筛选中愈伤组织的诱导、粗毒素的制备及毒素对材料抗性筛选等3个主要技术环节，并对抗病突变体在抗病育种中的应用提出问题及展望。
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| 关 键 词： | 残留 残留 |
| 收稿时间： | 2011/3/25 0:00:00 |
| 修稿时间： | 2011/5/26 0:00:00 |
Research and Development of a Technical System for Screening Rice (Oryza sativa L. subsp. indica) Somatic Mutant Resistance to Blast |
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| Li Nan,Chen Qiaoling,Li Yajuan,Guo Haibin,Luo Yurong.Research and Development of a Technical System for Screening Rice (Oryza sativa L. subsp. indica) Somatic Mutant Resistance to Blast[J].Chinese Agricultural Science Bulletin,2011,27(18):233-236. |
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| Authors: | Li Nan Chen Qiaoling Li Yajuan Guo Haibin Luo Yurong |
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| Institution: | Li Nan,Chen Qiaoling,Li Yajuan,Guo Haibin,Luo Yurong (Center of Experimental Teaching for Common Basic Courses,South China Agricultural University,Guangzhou 510642) |
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| Abstract: | Blast is the most serious rice diseases in the world.The prevention and controlling of it is therefore significant to the agriculture production.With the rapid development of bio-technology,an in vitro screening technique system in tissue culture for rice (Oryza sativa L.subsp.indica) is widely applied as an effective method to the resistant breeding of rice.We review three main aspects of this technique:the callus induction,the preparation of crude toxin factor and the selection of toxin resistant material... |
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| Keywords: | rice blast tissue culture a technical system for screening rice somatic mutant |
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