| 石斛属植物生物技术研究概况 |
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| 引用本文： | 宋希强,罗毅波,钟云芳,张启翔.石斛属植物生物技术研究概况[J].园艺学报,2005,32(4):741-747. |
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| 作者姓名： | 宋希强 罗毅波 钟云芳 张启翔 |
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| 作者单位： | ( 中国科学院植物研究所系统与进化植物学重点实验室, 北京100093; 北京林业大学园林学院花卉技术研究中心,北京100083; 中国花卉园艺杂志社, 北京100026; 华南热带农业大学园艺学院, 儋州571737) |
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| 基金项目： | 国家林业局野生动植物保护司“石斛兰保育示范”专项项目，华南热带农业大学院校科技基金项目(Rnd0012) |
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| 摘 要： | 在系统查阅国内外近20年来有关文献的基础上, 对石斛生物技术方面的研究进行了简要综述; 着重介绍了石斛属植物在离体繁殖、离体开花、种质资源的离体保存、原生质体分离与融合以及基因工程等方面的研究情况。文章认为在石斛试管苗移栽、菌根技术以及组培过程中次生代谢产物的变化等方面均有待深入研究; 而生物技术的迅猛发展为基于组织培养的石斛兰育种提供了广阔的应用前景。
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| 关 键 词： | 石斛 生物技术 离体繁殖 基因工程 |
| 文章编号： | 0513-353X（2005）04-0741-07 |
| 收稿时间： | 2004-11-15 |
| 修稿时间： | 2004-11-152005-05-10 |
Advances in the Biotechnology of Dendrobium Orchid |
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| Song Xiqiang,Luo Yibo,Zhong Yunfang,Zhang Qixiang.Advances in the Biotechnology of Dendrobium Orchid[J].Acta Horticulturae Sinica,2005,32(4):741-747. |
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| Authors: | Song Xiqiang Luo Yibo Zhong Yunfang Zhang Qixiang |
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| Institution: | Laboratory of Systematic and Evolutionary Botany, Institute of Botany, Chinese Academy of Scieneces, Beijing 100093, China; Floricultural research institute College of Landscape Architecture, Beijing Forestry University, Beijing 100083, China; Journal Office of China Floriculture, Beijing 100026, China; College of Horticultural, Southern China University of Eropical Agriculture, Danzhou 571737, China) |
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| Abstract: | Advances in biotechnology of Dendrobium orchid including tissue culture,flowering and germplasm preservation in vitro,protoplast culture and fusion,as well as genetic engineering were reviewed,based on the literature cited during two decade years.Meanwhile,subjects on the technology of plantlet transplantation,mycorrhizal technology,and secondary metabolites in vitro are discussed in this paper to desert further research in order to provide well background for Dendrobium orchid industrialization.Furthermore,the swift development of biotechnology benefits to prompt the Dendrobium orchid breeding for new varieties. |
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| Keywords: | Dendrobium Biotechnology In vitro propagation Genetic engineering |
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