| 胡杨组织培养研究概述与问题讨论 |
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| 引用本文： | 丁霞,陈晓阳,李云,李慧,熊瑾,陈佳.胡杨组织培养研究概述与问题讨论[J].河北林果研究,2004,19(4):381-386. |
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| 作者姓名： | 丁霞 陈晓阳 李云 李慧 熊瑾 陈佳 |
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| 作者单位： | 北京林业大学,生命科学与技术学院,北京,100083 |
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| 基金项目： | 国家自然科学基金资助项目(30271097) |
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| 摘 要： | 胡杨插条繁殖生根极难，因而进行胡杨试管繁殖研究具有重要意义。对胡杨试管苗再生的途径及影响因子进行了综述，对胡杨组织培养中存在的黄萎、玻璃化等主要问题进行了讨论。试管苗黄萎问题没有解决，有必要进一步开展黄萎发生机理和高效再生体系的研究。
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| 关 键 词： | 胡杨 组织培养 试管苗 插条繁殖 再生体系 试管繁殖 生根 问题讨论 研究概述 发生机理 |
| 文章编号： | 1007-4961(2004)04-0381-06 |
| 修稿时间： | 2004年5月17日 |
A REVIEW ON IN VITRO TISSUE CULTURE OF Populus euphratica AND THE RELATED PROBLEMS |
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| DING Xia,CHEN Xiao-yang,LI Yun,LI Hui,XIONG Jin,CHEN Jia.A REVIEW ON IN VITRO TISSUE CULTURE OF Populus euphratica AND THE RELATED PROBLEMS[J].Hebei Journal of Forestry and Orchard Research,2004,19(4):381-386. |
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| Authors: | DING Xia CHEN Xiao-yang LI Yun LI Hui XIONG Jin CHEN Jia |
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| Abstract: | It is important to study the propagation of Populus euphratica through in vitro tissue culture, since its cuttings are hard to root. In this paper, its in vitro regeneration and affecting factors are discussed. And the problems such as etiolation and vitrification are also discussed. It is pointed out that the mechanisms of etiolation and regeneration need to be further studied. |
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| Keywords: | Populus euphratica tissue culture etiolation vitrification |
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