| 松属细胞学分类和系统演化初探 |
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| 引用本文： | 陈天华 吴若菁. 松属细胞学分类和系统演化初探[J]. 福建林学院学报, 1992, 12(4): 437-444 |
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| 作者姓名： | 陈天华 吴若菁 |
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| 作者单位： | 南京林业大学(陈天华，赖焕林)，福建林学院(吴若菁)，南京林业大学(李宽钰) |
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| 摘 要： | 本文通过对分布于世界6个地区的松属28个种的染色体组型分析和染色体组型分析和染色体臂比模糊聚类分析,结合其地理分布及其它方面资料,探讨了松属的起源,变异及其系统演化的过程,并对松属一些在形态分类上有分歧意见的种,进行了细胞分类的分析,并提出了作者的见解。
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| 关 键 词： | 松属 染色体组型分析 起源 变异 系统演化 细胞分类学 |
A Preliminary Study on Cytology Taxonomy and System Evolution of Pine |
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| Chen Tianhua Wu Ruojing. A Preliminary Study on Cytology Taxonomy and System Evolution of Pine[J]. Journal of Fujian College of Forestry, 1992, 12(4): 437-444 |
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| Authors: | Chen Tianhua Wu Ruojing |
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| Affiliation: | Chen Tianhua Wu Ruojing(Nanjing Forestry University) (Fujian College of Forestry)Lai Huanlin Li Kuanyu (Nanjing Forestry University) |
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| Abstract: | The karyotype analysis of chromosome and fuzzy cluster analysis of chromosome arm ratio were made for 28 species of pines distributing in six areas of the world, and on this analysis and on geographical distribution and other materials, the origin, variation and system evolution procedure of pines were studied. And the study of cytology taxonomy was also made for the species about which there exists divergence of views in morphological taxonomy. |
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| Keywords: | pine karyotype analysis of chromosome origin variation system evolution cytology taxonomy |
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