Genetic comparison between odd- and even-year populations of pink salmon Oncorhynchus gorbuscha based on mitochondrial DNA analysis
Authors:
- Aya YamadaAYAya Yamada
- Yosuke KoshinoYKYosuke Koshino
- Hideaki KudoHKHideaki Kudo
- Syuichi AbeSASyuichi Abe
- Katsutoshi AraiKAKatsutoshi Arai
- Masahide KaeriyamaMKMasahide Kaeriyama
- 1 January 2012
- journal article
- Published by Japanese Society of Fisheries Science in NIPPON SUISAN GAKKAISHI
- Vol. 78 (5) , 973-975
Abstract
カラフトマスO. gorbuschaは2年間におよぶ一回産卵型の生活史を持つため，奇数年級群と偶数年級群とに分けられ，各年級群間において遺伝的隔離が生じると考えられている。カラフトマス集団における遺伝的差異に関する研究は様々な方法で行われてきたが，日本系カラフトマスを対象とした研究は少ない。本研究では，2008年および2009年に北海道知床半島ルシャ川に遡上したカラフトマスのミトコンドリアDNA（ND5領域およびCOI領域）を用いて年級群間比較を行った。その結果，年級群間で有意な差が検出され，遺伝的分化が起きていると考えられたThis publication has 8 references indexed in Scilit:
- DNA barcoding Australia's fish speciesPhilosophical Transactions of the Royal Society B: Biological Sciences, 2005
- Comparative phylogeography of the two pink salmon broodlines: an analysis based on a mitochondrial DNA genealogyMolecular Ecology, 2002
- Colonization, extinction, and phylogeographic patterning in a freshwater crustaceanMolecular Ecology, 2001
- Molecular Evolution and Phylogenetics2000
- A measure of population subdivision based on microsatellite allele frequencies.Genetics, 1995
- The use of restriction endonucleases to measure mitochondrial DNA sequence relatedness in natural populationsJournal of Molecular Evolution, 1981
- Rapid evolution of animal mitochondrial DNA.Proceedings of the National Academy of Sciences, 1979
- GENETIC ANALYSIS OF NORTH AMERICAN POPULATIONS OF THE PINK SALMON, ONCORHYNCHUS GORBUSCHA , POSSIBLE EVIDENCE FOR THE NEUTRAL MUTATION‐RANDOM DRIFT HYPOTHESISEvolution, 1974