Skurikhina L A, Oleĭnik A G, Kovpak N E
Genetika. 2008 Jul;44(7):929-37.
Four population samples of Pacific capelin Mallotus villosus catervarius (Pennant, 1784) from geographically distant localities in the Sea of Okhotsk, Tauy Bay and the eastern coast of the Sakhalin Island, were examined using PCR-RFLP analysis of three mitochondrial DNA regions (A8/A6/COIII/ND3, ND3/ND4L/ND4, and ND5/ND6). The nucleotide divergence of mtDNA sequences among the samples, as well as the analysis of geographic heterogeneity of the haplotype frequencies and quantitative estimation of genetic differentiation performed by means of AMOVA, showed that the samples examined belonged to one panmictic population. Genealogic analysis of the mtDNA variation structure was carried out. It was demonstrated that the high level of haplotype diversity (0.9639 +/- 0.00015) along with the low level of nucleotide diversity (0.003818 +/- 0.0000003) pointed to the exponential rate of population growth of the capelin from the Sea of Okhotsk, which rather recently in its evolutionary history faced the bottleneck effect.
利用对三个线粒体DNA区域（A8/A6/COIII/ND3、ND3/ND4L/ND4和ND5/ND6）的PCR-RFLP分析，对来自鄂霍次克海、陶伊湾和萨哈林岛东海岸地理位置相距遥远地区的四个太平洋毛鳞鱼Mallotus villosus catervarius（彭南特，1784年）种群样本进行了检测。样本间mtDNA序列的核苷酸差异，以及单倍型频率的地理异质性分析和通过分子方差分析（AMOVA）对遗传分化的定量估计，表明所检测的样本属于一个随机交配种群。对mtDNA变异结构进行了谱系分析。结果表明，高单倍型多样性水平（0.9639±0.00015）与低核苷酸多样性水平（0.003818±0.0000003）表明，鄂霍次克海毛鳞鱼种群呈指数增长，在其进化历史中最近经历了瓶颈效应。
