ログイン
言語:

WEKO3

  • トップ
  • ランキング
To
lat lon distance
To

Field does not validate



インデックスリンク

インデックスツリー

メールアドレスを入力してください。

WEKO

One fine body…

WEKO

One fine body…

アイテム

  1. 010 学術雑誌論文
  2. 颯田, 葉子 / SATTA, Yoko
  1. 010 学術雑誌論文
  2. 高畑, 尚之 / TAKAHATA, Naoyuki

Testing multiregionality of modern human origins

https://ir.soken.ac.jp/records/3751
https://ir.soken.ac.jp/records/3751
fa9e1e2a-0513-46df-850c-621383f9a483
Item type 学術雑誌論文 / Journal Article(1)
公開日 2013-07-08
タイトル
タイトル Testing multiregionality of modern human origins
タイトル
タイトル Testing multiregionality of modern human origins
言語 en
言語
言語 eng
資源タイプ
資源タイプ識別子 http://purl.org/coar/resource_type/c_6501
資源タイプ journal article
アクセス権
アクセス権 metadata only access
アクセス権URI http://purl.org/coar/access_right/c_14cb
著者 TAKAHATA, Naoyuki

× TAKAHATA, Naoyuki

TAKAHATA, Naoyuki

Search repository
LEE, Sang-Hee

× LEE, Sang-Hee

LEE, Sang-Hee

Search repository
SATTA, Yoko

× SATTA, Yoko

SATTA, Yoko

Search repository
著者別名 尚之, 高畑

× 尚之, 高畑

尚之, 高畑

Search repository
抄録
内容記述タイプ Abstract
内容記述 In order to examine the possibility of multiple founding populations of anatomically modern Homo sapiens, we collected DNA sequence data from 10 X-chromosomal regions, 5 autosomal regions, and 1 Y-chromosomal region, in addition to mitochondrial DNA. Except for five regions which are genealogically uninformative and two other regions for which chimpanzee orthologs are not available, the ancestral sequence and population for each of the remaining regions were successfully inferred. Of these 10 ancestral sequences, 9 occurred in Africa and only 1 occurred in Asia during the Pleistocene. Computer simulation was carried out to quantify the multiregional hypothesis based solely on the premise that there was more than one founding population in the Pleistocene. Allowing the breeding size to vary among the founding populations, the hypothesis may account for the observed African ancestry in 90% of the genomic regions. However, it is required that the founding population in Africa was much larger than that outside Africa. Likelihood estimates of the breeding sizes in the founding populations were more than 9,000 in Africa and less than 1,000 in outside of Africa, although these estimates can be much less biased at the 1% significance level. If the number of African ancestral sequences further increases as more data accumulate in other genomic regions, the conclusion of a single founding population of modern H. sapiens is inevitable.
書誌情報 Molecular Biology and Evolution
en : Molecular Biology and Evolution

巻 18, 号 2, p. 172-183, 発行日 2001
出版者
出版者 Oxford University Press
ISSN
収録物識別子タイプ ISSN
収録物識別子 07374038
PubMed番号
識別子タイプ PMID
関連識別子 11158376
DOI
識別子タイプ DOI
関連識別子 https://doi.org/10.1093/oxfordjournals.molbev.a003791
関連名称 10.1093/oxfordjournals.molbev.a003791
権利
権利情報 © 2013 Society for Molecular Biology and Evolution
戻る
0
views
See details
Views

Versions

Ver.1 2023-06-20 14:30:44.502291
Show All versions

Share

Mendeley Twitter Facebook Print Addthis

Cite as

エクスポート

OAI-PMH
  • OAI-PMH JPCOAR 2.0
  • OAI-PMH JPCOAR 1.0
  • OAI-PMH DublinCore
  • OAI-PMH DDI
Other Formats
  • JSON
  • BIBTEX

Confirm


Powered by WEKO3


Powered by WEKO3