Genetic Variability of Pacific Rainbow Smelt Osmerus dentex (Osmeridae) from the Seas of Japan and Okhotsk according to the Data of Analysis of Microsatellite Loci and Mitochondrial DNA

Author:

Semenova A. V.12,Ponomareva E. V.1,Vilkina O. V.3

Affiliation:

1. Moscow State University, Moscow, Russia

2. Institute of General Genetics, Russian Academy of Sciences, Moscow, Russia

3. Khabarovsk Branch Russian Federal Research Institute of Fisheries and Oceanography—KhabarovskNIRO, Khabarovsk, Russia

Abstract

The genetic diversity of Pacific rainbow smelt Osmerus dentex from the seas of Okhotsk and Japan has been studied based on nine microsatellite loci and the control region of mitochondrial DNA (940 base pairs). The lowest values of all parameters of genetic diversity of mitochondrial DNA were observed in the group of samples from the northern coast of the Sea of Okhotsk. The highest value of the haplotype diversity was found in the sample from the Sakhalin Island and in rainbow smelt from the Sea of Japan. The star-shaped topology of the genealogical structures indicates a rapid expansion of the abundance and the origin of all populations of the species from a single common ancestor from the main refugium. Based on the results of analysis of nuclear markers, we have revealed a statistically significant genetic structuring of rainbow smelt within its Pacific range (the coefficient of genetic differentiation (FST) is 0.033), which is adequately described by the model of isolation by distance. The greatest genetic differences in two types of markers from the other samples have been found in rainbow smelt from the Shkotovka and Botchi rivers of the basin of the Sea of Japan and from the Naiba River (Sakhalin). The observed patterns of genetic differentiation of Pacific rainbow smelt by the nuclear and mitochondrial markers complement each other well and are most likely associated with differences in the distribution of smelt larvae from the spawning grounds, which are determined by the differentiation of oceanographic conditions.

Publisher

The Russian Academy of Sciences

Reference61 articles.

1. Андреев А.Г. 2018. Особенности циркуляции вод в южной части Татарского пролива // Исслед. Земли из космоса. № 1. С. 3–11. https://doi.org/10.7868/S0205961418010013

2. Брыков В.А., Полякова Н.Е., Прохорова А.В. 2003. Филогеографический анализ кеты Oncorhynchus keta (Walbaum) в азиатской части ареала, основанный на изменчивости митохондриальной ДНК // Генетика. Т. 39. № 1. С. 75–82.

3. Бугаев А.В., Амельченко Ю.Н., Липнягов С.В. 2014. Азиатская зубастая корюшка Osmerus mordax dentex в шельфовой зоне и внутренних водоемах Камчатки: состояние запасов, промысел и биологическая структура // Изв. ТИНРО. Т. 178. С. 3–24. https://doi.org/10.26428/1606-9919-2014-178-3-24

4. Василец П.М. 2000. Корюшки прибрежных вод Камчатки: Автореф. дис … канд. биол. наук. Владивосток: ИБМ ДВО РАН, 24 с.

5. Власова Г.А., Васильев А.С., Шевченко Г.В. 2008. Пространственно-временная изменчивость структуры и динамики вод Охотского моря. М.: Наука, 359 с.

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3