| 植物种质资源超低温保存技术研究进展 |
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| 引用本文： | 马千全,徐立,李志英,李克烈.植物种质资源超低温保存技术研究进展[J].热带作物学报,2007,28(1):105-110. |
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| 作者姓名： | 马千全 徐立 李志英 李克烈 |
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| 作者单位： | 中国热带农业科学院热带作物品种资源研究所,海南,儋州,571737 |
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| 基金项目： | 中国热带农业科学院科研基金 |
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| 摘 要： | 超低温保存技术是目前长期有效保存植物种质资源的唯一方法。综述了国内外超低温保存植物种质资源方面的研究进展,介绍了超低温保存的原理,材料的选择和预处理过程,以及不同的冷冻方法和冷冻后的化冻和洗涤过程。展望了超低温保存技术在植物种质资源保存中的应用前景。
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| 关 键 词： | 超低温保存 植物种质 研究进展 |
| 修稿时间： | 2006-03-28 |
Recent Developments in Cryopreservation of Plant Germplasm |
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| Ma Qianquan,Xu Li Li,Zhiying,Li Kelie.Recent Developments in Cryopreservation of Plant Germplasm[J].Chinese Journal of Tropical Crops,2007,28(1):105-110. |
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| Authors: | Ma Qianquan Xu Li Li Zhiying Li Kelie |
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| Institution: | Tropical Crops Genetic Resources Institute, Chinese Academy of Tropical Agricultural Science Danzhou Hainan 571737 China |
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| Abstract: | Cryopreservation is considered to be the only valuable solution for long-term safe storage of plant germplasm especially for vegetatively propagated and seedless plant species. The advances in cryopreservation techniques were reviewed. The basic principles, the selection and pre-treatment of the cryopreserved materials were reviewed, and the different conservation methods as well as the thawing and unloading process were introduced. The prospect for future application of cryopreservation in plant germplasm was also made. |
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| Keywords: | cryopreservation plant germplasm Recent Developments |
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