| DNA碱基序列重组作为决定细胞分化一个环节的逻辑可能性 |
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| 引用本文： | 杨正安,郭仁舆.DNA碱基序列重组作为决定细胞分化一个环节的逻辑可能性[J].西安交通大学学报(医学版),1985(2). |
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| 作者姓名： | 杨正安 郭仁舆 |
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| 作者单位： | 西安医学院八○(五)级二班，西安医学院组织胚胎教研室 指导教师 |
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| 摘 要： | DNA碱基序列重组作为决定细胞分化的一个环节是可能的。这种重组可以是在DNA一条链上碱基序列的移换,也可以是不同链间乃至不同分子间片断的交换。但是,细胞分化并非单一因素作用的结果,而是基因、细胞质及细胞外环境作用系统相互作用与反作用的结果。
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| 关 键 词： | DNA碱基序列重组 细胞分化 基因、细胞质及细胞外环境作用系统 |
The Logical Passability of The Somatic Recombination of DNA Nucleoside Sequences As One Link in the Cell Differentiation |
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| Yiang Zheng-an.The Logical Passability of The Somatic Recombination of DNA Nucleoside Sequences As One Link in the Cell Differentiation[J].Journal of Xi‘an Jiaotong University:Medical Sciences,1985(2). |
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| Authors: | Yiang Zheng-an |
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| Abstract: | The somatic recombination of DNA nucleoside sequences may be one link in the cell differentiation. It may occur as the reciprocal translation of nucleosides in the same DNA link and also as the exchange of uncleosides between two different DNA links or even different pieces of DNA molecules. The cell differentiation is not the result of the action of a single factor but of the interaction and counteraction of the action system among the gene, cytoplasm and extracellular environment. |
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| Keywords: | gene cytoplasm environment |
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