利用限制性内切酶图谱对线粒体DNA序列差异的新估计。
A new estimate of sequence divergence of mitochondrial DNA using restriction endonuclease mappings.
作者信息
Kaplan N, Langley C H
出版信息
J Mol Evol. 1979 Nov;13(4):295-304. doi: 10.1007/BF01731370.
PMID:117114
Abstract
A new estimate of the sequence divergence of mitochondrial DNA in related species using restriction enzyme maps is constructed. The estimate is derived assuming a simple Posisson-like model for the evolutionary process and is chosen to maximize an expression which is a reasonable approximation to the true likelihood of the restriction map data. Using this estimate, four sets of mitochondrial DNA data are analyzed and discussed.
摘要
构建了一种利用限制性酶切图谱对相关物种线粒体DNA序列差异进行新估计的方法。该估计是在假设进化过程为简单泊松样模型的基础上得出的，并且被选择用于最大化一个表达式，该表达式是对限制性图谱数据真实似然性的合理近似。利用这一估计，对四组线粒体DNA数据进行了分析和讨论。
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