捷克斯洛伐克人和两组意大利人的MtDNA多态性。

A Brega, G Mura, S Caccio, O Semino, R Brdicka, A S Santachiara-Benerecetti
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引用次数: 0

摘要

利用总血液DNA和6种限制性内切酶HpaI、BamHI、HaeII、MspI、AvaII和HincII对185名无亲缘关系个体(64名捷克斯洛伐克人、99名北方人和28名中部意大利人)的线粒体DNA (mtDNA)变异进行了研究。在发现的25种变异中,HaeII的2种变异、MspI的1种变异和AvaII的1种变异是新发现的,每一种变异都由来自意大利北部的单个个体代表。它们占本次调查中遇到的五种新类型中的四种,是第五种以非常罕见的形态HaeII-13的存在为特征的类型。种群分析证实了某些多态性的高加索人特征。报告了迄今为止对欧洲现有数据的审查。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
MtDNA polymorphisms in a sample of Czechoslovaks and in two groups of Italians.

Mitochondrial DNA (mtDNA) variation was investigated in a group of 185 unrelated individuals (64 Czechoslovaks, 99 Northern and 28 Central Italians) using total blood DNA and the six restriction enzymes HpaI, BamHI, HaeII, MspI, AvaII and HincII. Among the 25 patterns (morphs) found, two morphs for HaeII, one for MspI and one for AvaII were new and each was represented by a single individual from Northern Italy. They account for four of the five new types encountered in this survey, being the fifth type characterized by the presence of the very rare morph HaeII-13. The populations analysed confirm the Caucasoid characteristics of certain polymorphisms. A review of the European data available so far is reported.

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