| 动物线粒体基因组研究进展 |
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| 引用本文： | 廖顺尧,鲁成. 动物线粒体基因组研究进展[J]. 生物化学与生物物理进展, 2000, 27(5): 508-512 |
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| 作者姓名： | 廖顺尧 鲁成 |
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| 作者单位： | 西南农业大学蚕桑学农业部重点开放实验室,重庆,400716 |
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| 摘 要： | 对动物线粒体分子生物学的最新研究进展进行了较详细的阐述.从线粒体基因组(mtDNA)的研究背景出发，重点介绍了动物线粒体基因组的组成和结构特点，以及目前动物mtDNA与核基因组的关系、线粒体基因的遗传、起源和进化研究中的热点问题.
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| 关 键 词： | 线粒体基因组（mtDNA），复制，母性遗传，群体遗传学，系统发生学，异质性，中性进化 |
| 收稿时间： | 1999-12-30 |
| 修稿时间： | 2000-07-11 |
Progress on Animal Mitochondrial Genome |
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| LIAO Shun-Yao and LU Cheng. Progress on Animal Mitochondrial Genome[J]. Progress In Biochemistry and Biophysics, 2000, 27(5): 508-512 |
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| Authors: | LIAO Shun-Yao and LU Cheng |
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| Abstract: | The study on mitochondrial genome is one hot field in recent molecular biology. The progress of mtDNA research now concentrate on the expression, control and heteroplasmy of mtDNA, and the relationship between the mitochondrial genome and the nuclear genome. However, the discovery in the paternal inheritance of mtDNA brings new sight on traditional inheritance of mtDNA. With the widely using of mtDNA as a genetic marker in population and evolutionary biology, the neutral evolution of mtDNA with respect to fitness and the nuclear DNA has been challenged by nonneutral evolution behavior of mtDNA. |
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| Keywords: | mitochondrial genome copy maternal inheritance population and evolutionary biology heteroplasmy neutral evolution |
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