首页> 外文期刊>Biology Bulletin >Differentiation of Groups of Cod Gadus morhua (Gadidae) in the North Atlantic: Constraints of the Model of Isolation by Distance
【24h】

Differentiation of Groups of Cod Gadus morhua (Gadidae) in the North Atlantic: Constraints of the Model of Isolation by Distance

机译:北大西洋鳕鱼(Gadidae morhua)的分化:距离隔离模型的约束

获取原文
获取原文并翻译 | 示例
       

摘要

-A comparative analysis of the variability of morphobiological and genetic characteristics in samples from the largest stocks of Atlantic cod in waters of the Northeast and Northwest Atlantic was conducted. Using the results of pairwise assessment of genetic differentiation for the studied microsatellite loci, it was established that the dataset from waters of the New England shelf differed significantly from Iceland-Greenland and Lofoten-Barents Sea cod stocks. It was noted that samples of cod from the waters of East and West Greenland and cod from the waters of the Norwegian and Barents seas, despite significant geographical separation, showed a high level of identity. Special features of application of the model for isolation by distance to studying the formation mechanisms of the population structure were reviewed.
机译:-对东北和西北大西洋水域中最大的大西洋鳕鱼种群样本中形态生物学和遗传特征的变异性进行了比较分析。使用对研究的微卫星基因座的遗传分化的成对评估结果,可以确定新英格兰陆架水域的数据集与冰岛-格陵兰和罗弗敦-巴伦支海的鳕鱼种群明显不同。值得注意的是,尽管地理上有很大的分隔,但东西格陵兰岛的鳕鱼样本和挪威和巴伦支海的鳕鱼样本显示出很高的同一性。综述了应用距离隔离模型研究种群结构形成机理的特点。

著录项

  • 来源
    《Biology Bulletin》 |2019年第4期|361-370|共10页
  • 作者单位

    Moscow MV Lomonosov State Univ Fac Biol Moscow 119231 Russia;

    All Russia Res Inst Fisheries & Oceanog Moscow 107140 Russia|Russian Acad Sci Severtsov Inst Ecol & Evolut Moscow 119071 Russia|Dagestan State Univ Makhachkala 367000 Dagestan Russia|Russian Acad Sci Precaspian Inst Biol Resources Dagestan Res Ctr Makhachkala 367000 Dagestan Russia|Tomsk State Univ Tomsk 634050 Russia;

    All Russia Res Inst Fisheries & Oceanog Moscow 107140 Russia;

    Russian Acad Sci Vavilov Inst Gen Genet Moscow 119991 Russia;

  • 收录信息
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号