| 遗传与环境在生物进化中的关系 |
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| 引用本文： | 竺笑.遗传与环境在生物进化中的关系[J].家畜生态,2004,25(4):13-16. |
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| 作者姓名： | 竺笑 |
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| 作者单位： | 西南民族大学生命科学与技术学院 四川成都 610041 |
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| 摘 要： | 本文讨论了在生物进化的过程中遗传与环境的关系及遗传物质的范围和生物可塑性的问题。遗传物质的变异是进化的内因，环境对遗传物质的变异起到诱发与筛选的作用，进化后的生物对环境又有反作用。
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| 关 键 词： | 生物进化 遗传 环境 |
The Relationship Between Heredity and Environment in the Biological Evolution |
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| ZHU Xiao.The Relationship Between Heredity and Environment in the Biological Evolution[J].Ecology of Domestic Animal,2004,25(4):13-16. |
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| Authors: | ZHU Xiao |
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| Abstract: | The relationship between environment and the heritable materials at the process of biological evolution, the range of heritable materials and the problem about biological plasticity were discussed in this paper. Aberrance of heritable materials is intrinsic factor of biological evolution, and the function of environment is placing a premium on and filtrating aberrance of heritable materials. The evolved biology has reaction to the environment. |
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| Keywords: | biological evolution heredity environment |
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