登录 |  注册 |  忘记密码 |  购卡 |  公司首页
简体   繁體   English
首页 > American Journal of Physical Anthropology >Mitochondrial DNA Analysis of Jomon Skeletons From the Funadomari Site, Hokkaido, and Its Implication for the Origins of Native American

Mitochondrial DNA Analysis of Jomon Skeletons From the Funadomari Site, Hokkaido, and Its Implication for the Origins of Native American

下载全文     加入收藏夹      点击:52

Ancient DNA recovered from 16 Jomon skeletons excavated from Funadomari site, Hokkaido, Japan was analyzed to elucidate the genealogy of the early settlers of the Japanese archipelago. Both the control and coding regions of their mitochondrial DNA were analyzed in detail, and we could securely assign 14 mtDNAs to relevant haplogroups. Haplogroups D1a, M7a, and N9b were observed in these individuals, and N9b was by far the most predominant. The fact that haplogroups N9b and M7a were observed in Hokkaido Jomons bore out the hypothesis that these haplogroups are the (pre-) Jomon contribution to the modern Japanese mtDNA pool. Moreover, the fact that Hokkaido Jomons shared haplogroup D1 with Native Americans validates the hypothesized genetic affinity of the Jomon people to Native Americans, providing direct evidence for the genetic relationships between these populations. However, probably due to the small sample size or close consanguinity among the members of the site, the frequencies of the haplogroups in Funadomari skeletons were quite different from any modern populations, including Hokkaido Ainu, who have been regarded as the direct descendant of the Hokkaido Jomon people. It appears that the genetic study of ancient populations in northern part of Japan brings important information to the understanding of human migration in northeast Asia and America. Am J Phys Anthropol 138:255-265, 2009. (c) 2008 Wiley-Liss, Inc.

作 者 Adachi, N([Adachi, N] Univ Yamanashi, Interdisciplinary Grad Sch Med &amp);Shinoda, K(Engn, Dept Legal Med, Yamanashi 4093898, Japan);Umetsu, K([Shinoda, K] Natl Museum Nat &amp);Matsumura, H(Sci, Dept Anthropol, Tokyo, Japan);
刊 名 American Journal of Physical Anthropology  2009年138卷3期 255-265页  科学引文索引(Science Citation Index)收录科学引文索引扩展版(SCI Expanded)收录美国国立医学图书馆Medline数据库收录
关键词 ancient DNA single nucleotide polymorphisms Amplified product-length polymorphisms haplogroup LENGTH POLYMORPHISM ANALYSIS NEW-WORLD PHYLOGENETIC ANALYSIS CONTROL-REGION POPULATION HISTORY ASIAN POPULATIONS SEQUENCE-ANALYSIS GENOME VARIATION GENETIC-ANALYSIS MTDNA LINEAGES
MeSH主题词 吉尔吉斯坦(Indians, North American). 家系和纹章(Genealogy and Heraldry). DNA线粒体(DNA, Mitochondrial). 近亲(Consanguinity). 样本大小(Sample Size).
分类号 Q98
DOI号 10.1080/10236190701827911

特别提示:本网站仅提供医学学术资源服务,不销售任何药品和器械,有关药品和器械的销售信息,请查阅其他相关网站。

北京万方数据股份有限公司

万方数据电子出版社

关于我们  |   联系我们  |   网站地图  |   主要产品  |   主要服务

使用帮助  |   服务承诺  |   诚聘英才  |   友情链接  |   知识产权

客服热线:4000-115-888 转3 (周一至周五:8:00至17:00)

客服邮箱:yiyao@wanfangdata.com.cn

充值卡购卡热线:400-667-1808

互联网出版许可证 新出网证(京)字042号

互联网药品信息服务资格证书号:(京)-经营性-2011-0017

信息网络传播视听节目许可证

北京市公安局海淀分局备案号:110109081585

京ICP证010071号