| 云杉属树种体细胞胚胎发生研究进展 |
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| 引用本文： | 代金玲,锡林呼,白玉娥.云杉属树种体细胞胚胎发生研究进展[J].世界林业研究,2016,29(5):29-32. |
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| 作者姓名： | 代金玲 锡林呼 白玉娥 |
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| 作者单位： | 1.内蒙古农业大学, 呼和浩特 010019 |
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| 基金项目： | 内蒙古科技厅项目“沙地云杉体细胞胚胎发生及人工种子合成应用综合技术”(20130438)。 |
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| 摘 要： | 云杉属树种具有适应性强、抗逆性强、生长迅速等特性，是园林绿化的重要树种。体细胞胚胎发生技术在云杉属树种中的应用，为其品种改良和规模化、产业化繁殖提供了可能。文中综述云杉属树种体细胞胚胎发生的过程及主要影响因素，提出在云杉属树种体细胞胚胎诱导过程中存在的问题和研究展望，以期为云杉属树种体细胞胚产量和质量的提高以及建立高效再生体系提供借鉴。
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| 关 键 词： | 云杉属 体细胞胚胎发生 组织培养 |
| 收稿时间： | 2015/10/14 0:00:00 |
| 修稿时间： | 2016/7/18 0:00:00 |
Research Advances in Somatic Embryogenesis of Picea Species |
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| Dai Jinling,Xi Linhu and Bai Yu''e.Research Advances in Somatic Embryogenesis of Picea Species[J].World Forestry Research,2016,29(5):29-32. |
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| Authors: | Dai Jinling Xi Linhu and Bai Yu'e |
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| Institution: | 1.College of Forestry, Inner Mongolia Agricultural University, Hohhot 010019, China2.Municipal Landscape Bureau of Hohhot, Hohhot 010000, China |
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| Abstract: | Picea species are important landscape trees thank to their high suitability, strong resistance and rapid growth rate. The applications of somatic embryogenesis technique of Picea species in the species provide possibilities for genetic improvements and industrializing and scaled propagation. The paper reviewed the development of somatic embryogenesis of Picea and their main influencing factors, and pointed out problems in inducing process of somatic embryogenesis. This study is expected to provide references for improving the yield and quality of forest trees somatic embryogenesis and also building an efficient regeneration system. |
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| Keywords: | Picea somatic embryogenesis tissue culture |
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