| 竹子生物技术育种研究进展 |
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| 引用本文： | 卓仁英.竹子生物技术育种研究进展[J].浙江林学院学报,2003,20(4):424-428. |
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| 作者姓名： | 卓仁英 |
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| 作者单位： | 中国林业科学研究院,亚热带林业研究所,浙江,富阳,311400 |
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| 基金项目： | 浙江省自然科学基金重点资助项目(ZA0204) |
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| 摘 要： | 竹子组培是竹子育种的一个重要途径。研究人员对20余属70多个竹种开展了组织培养研究，阐明了外植体不同基因型、激素种类和浓度以及不同培养基成分对竹子组培中愈伤组织诱导形成和植株再生以及诱导生根效率的影响，并建立成熟的组织培养技术体系，为竹子育种工作奠定了坚实的基础。利用分子标记技术对竹子遗传分化开展研究是竹子育种研究的一个热点，近年来进展迅速。通过研究初步阐明了竹子的遗传变异，为竹种的育种和分类提供了理论依据。参44
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| 关 键 词： | 竹子育种 生物技术 综述 染色体 组织培养 分子标记 |
| 文章编号： | 1000-5692-(2003)-04-0424-05 |
Advances of bamboo molecular breeding |
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| TSZHUO,Ren-ying.Advances of bamboo molecular breeding[J].Journal of Zhejiang Forestry College,2003,20(4):424-428. |
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| Authors: | TSZHUO Ren-ying |
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| Institution: | T5SZHUO Ren-ying |
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| Abstract: | Bamboo molecular breeding was reviewed.Tissue culture cultivation is an essential way for bamboo breeding.During 80s,the reseaarch workers many countries or districts began research on bamboo tissue,and successed in 70 species 20 bamboo genus such as Phyllostachys,Dendrocalamus Nees,Subgen. Sinocalamus(McClure)Hsueh et D.Z.Li,Sasa Makino et Shibata,Thysostachys Gamble.The researches revealed the effects of explant genotype,phytohormone,media components and culture condition on its tissue cultivation and established a bamboo cultivation system.The research about genetic marker on bamboo was also reviewed.Using biochemical markers,isozymes,molecular markers can easy distinguish different bamboo species.The author also discussed bamboo molecular breeding in the future.Ch,44 ref.] |
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| Keywords: | bamboo breeding biotechnology review chromosomes tissue cultures molecular markes |
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