摘要翻译：
本文考虑两个世代不重叠且规模较大的种群。两个种群的雄性和雌性数量都是不变的。任何一代都被新的一代所取代，任何个体都有两个父母，负责核DNA的工作，而只有一个父母（母亲）负责mtDNA的工作。此外，在任何一代，一些个体从第一种群迁移到第二种群。在有限的随机时间$T$内，第二种群的mtDNA被第一种群的mtDNA完全替换。与此同时，核DNA并没有完全被替换，远古核DNA的一小部分仍然存在。我们同时计算$T$和$F$。由于这项研究表明，一个群体中mtDNA的完全替换与大部分核DNA的持续存在是相容的，因此它可能与古人类学中的非洲以外/多区域辩论有一定的相关性。
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英文标题：
《Mitochondrial Dna Replacement Versus Nuclear Dna Persistence》
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作者：
Maurizio Serva
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最新提交年份：
2006
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分类信息：

一级分类：Quantitative Biology        数量生物学
二级分类：Populations and Evolution        种群与进化
分类描述：Population dynamics, spatio-temporal and epidemiological models, dynamic speciation, co-evolution, biodiversity, foodwebs, aging; molecular evolution and phylogeny; directed evolution; origin of life
种群动力学；时空和流行病学模型；动态物种形成；协同进化；生物多样性；食物网；老龄化；分子进化和系统发育；定向进化；生命起源
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一级分类：Physics        物理学
二级分类：Other Condensed Matter        其他凝聚态物质
分类描述：Work in condensed matter that does not fit into the other cond-mat classifications
在不适合其他cond-mat分类的凝聚态物质中工作
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一级分类：Quantitative Biology        数量生物学
二级分类：Other Quantitative Biology        其他定量生物学
分类描述：Work in quantitative biology that does not fit into the other q-bio classifications
不适合其他q-bio分类的定量生物学工作
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英文摘要：
  In this paper we consider two populations whose generations are not overlapping and whose size is large. The number of males and females in both populations is constant. Any generation is replaced by a new one and any individual has two parents for what concerns nuclear DNA and a single one (the mother) for what concerns mtDNA. Moreover, at any generation some individuals migrate from the first population to the second.   In a finite random time $T$, the mtDNA of the second population is completely replaced by the mtDNA of the first. In the same time, the nuclear DNA is not completely replaced and a fraction $F$ of the ancient nuclear DNA persists. We compute both $T$ and $F$. Since this study shows that complete replacement of mtDNA in a population is compatible with the persistence of a large fraction of nuclear DNA, it may have some relevance for the Out of Africa/Multiregional debate in Paleoanthropology.
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PDF链接：
https://arxiv.org/pdf/q-bio/0607005