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  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

How large was the founding population of Darwin's finches?

https://ir.soken.ac.jp/records/3774
https://ir.soken.ac.jp/records/3774
1ae28a30-c186-4402-b2e6-cc01555a1d22
Item type 学術雑誌論文 / Journal Article(1)
公開日 2013-07-09
タイトル
タイトル How large was the founding population of Darwin's finches?
タイトル
言語 en
タイトル How large was the founding population of Darwin's finches?
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 VINCEK, Vladimir

× VINCEK, Vladimir

WEKO 1695

VINCEK, Vladimir

Search repository
O'HUIGIN, Colm

× O'HUIGIN, Colm

WEKO 1696

O'HUIGIN, Colm

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SATTA, Yoko

× SATTA, Yoko

WEKO 357

SATTA, Yoko

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TAKAHATA, Naoyuki

× TAKAHATA, Naoyuki

WEKO 778

TAKAHATA, Naoyuki

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BOAG, Peter T

× BOAG, Peter T

WEKO 1697

BOAG, Peter T

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GRANT, Peter R

× GRANT, Peter R

WEKO 1698

GRANT, Peter R

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GRANT, B. Rosemary

× GRANT, B. Rosemary

WEKO 1699

GRANT, B. Rosemary

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KLEIN, Jan

× KLEIN, Jan

WEKO 1552

KLEIN, Jan

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著者別名 尚之, 高畑

× 尚之, 高畑

WEKO 1577
NRID 1000030124217
e-Rad 30124217

尚之, 高畑

Search repository
抄録
内容記述タイプ Abstract
内容記述 A key assumption of many allopatric speciation models is that evolution in peripheral or isolated populations is facilitated by drastic reductions in population size. Population bottlenecks are believed to lead to rapid changes in gene frequencies through genetic drift, to facilitate rapid emergence of novel phenotypes, and to enhance reproductive isolation via genetic revolutions. For such effects to occur, founding populations must be very small, and remain small for some time after founding. This assumption has, however, rarely been tested in nature. One approach is to exploit the polymorphism of the major histocompatibility complex (Mhc) to obtain information about the founding population. Here, we use the Mhc polymorphism to estimate the size of the founding population of Darwin's finches in the Galapagos Archipelago. The results indicate that the population could not have been smaller than 30 individuals.
書誌情報 Proceedings of the Royal Society B: Biological Sciences
en : Proceedings of the Royal Society B: Biological Sciences

巻 264, 号 11378, p. 111-118, 発行日 1997
出版者
出版者 The Royal Society Publishing
ISSN
収録物識別子タイプ ISSN
収録物識別子 09628452
DOI
識別子タイプ DOI
関連識別子 https://doi.org/10.1098/rspb.1997.0017
関連名称 10.1098/rspb.1997.0017
権利
権利情報 © The Royal Society
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