Genetic Variation and Population Structure of Hair Crab (Erimacrus isenbeckii) in Japan Inferred from Mitochondrial DNA Sequence Analysis

Azuma, Noriko; Kunihiro, Yasushi; Sasaki, Jun et al.

Marine Biotechnology, 2008, 10(1), 39-48

Permalink : https://hdl.handle.net/2115/33865

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アクセス権
open access
URI
https://hdl.handle.net/2115/33865
タイトル
Genetic Variation and Population Structure of Hair Crab (Erimacrus isenbeckii) in Japan Inferred from Mitochondrial DNA Sequence Analysis
著者
Azuma, Noriko ; Kunihiro, Yasushi ; Sasaki, Jun ; Mihara, Eiji ; Mihara, Yukio ; Yasunaga, Tomoaki ; Jin, Deuk-Hee ; Abe, Syuiti
著者名
Azuma, Noriko
著者名
Kunihiro, Yasushi
著者名
Sasaki, Jun
著者名
Mihara, Eiji
著者名
Mihara, Yukio
著者名
Yasunaga, Tomoaki
著者名
Jin, Deuk-Hee
e-Rad_Researcher
80125278
著者名
Abe, Syuiti
言語
英語
発行日
2008-01
出版者
Springer New York
収録物名
Marine Biotechnology
巻(号)
10(1)
ページ
39-48
抄録
Genetic variation and population structure of hair crab (Erimacrus isenbeckii) were examined using nucleotide sequence analysis of 580bp in the 3' portion of the mitochondrial cytochrome c oxidase subunit I gene (COI) of 20 samples collected from 16 locales in Japan (the Hokkaido and Honshu Islands) and one in Korea. A total of 27 haplotypes was defined by 23 variable nucleotide sites in the examined COI region. Pairwise population FST estimates and neighbor-joining tree inferred distinct genetic differentiation between the representative samples from the Pacific Ocean off the Eastern Hokkaido Island and the Sea of Japan, while others intermediated these two groups. AMOVA also showed a weak but significant differentiation among these three groups. The present results suggest a moderate population structure of hair crab, probably influenced by high gene flow between regional populations due to sea current dependent larval dispersal of this species.
資源タイプ
学術雑誌論文
出版タイプ
Accepted Manuscript
権利情報
The original publication is available at www.springerlink.com
PISSN
1436-2228
EISSN
1436-2236
関連情報
PMID
17955293
URI
http://www.springerlink.com
関連情報 (isVersionOf)
出版社版DOI
https://doi.org/10.1007/s10126-007-9033-1