| 玉米孤雌生殖单倍体加倍技术研究进展 |
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| 引用本文： | 黎亮,李浩川,徐小炜,陈绍江.玉米孤雌生殖单倍体加倍技术研究进展[J].玉米科学,2010,18(1):12-14. |
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| 作者姓名： | 黎亮 李浩川 徐小炜 陈绍江 |
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| 作者单位： | 中国农业大学,国家玉米改良中心,北京,100193 |
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| 基金项目： | 国家自然科学基金(30671306)、国家科技支撑计划(206B AD01A03) |
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| 摘 要： | 玉米单倍体育种技术能显著加快育种进程。单倍体高效率加倍是单倍体技术能否广泛应用于育种实践的关键因素。综述了单倍体加倍的主要方法,介绍常用的秋水仙素化学加倍技术,对其他细胞分裂抑制剂也做了简要介绍,并对今后的单倍体加倍研究进行了展望。
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| 关 键 词： | 玉米 单倍体 染色体加倍 秋水仙素 |
| 收稿时间： | 4/1/2009 12:00:00 AM |
Research Progress of Haploid Doubling Technology on Maize |
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| LI Liang,LI Hao-chuan,XU Xiao-wei,CHEN Shao-jiang.Research Progress of Haploid Doubling Technology on Maize[J].Journal of Maize Sciences,2010,18(1):12-14. |
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| Authors: | LI Liang LI Hao-chuan XU Xiao-wei CHEN Shao-jiang |
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| Abstract: | Application of haploid technology can significantly accelerate the breeding process in maize breeding. Currently, widely application of this technology depends on the haploid doubling efficiency. It was reviewed that the main methods of chromosome doubling in maize, including the commonly used colchicine, as well as other microtubule inhibitors. Perspectives on chromosome doubling were also mentioned. |
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| Keywords: | Maize Haploid Chromosome doubling Colchicine |
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