...
首页> 外文期刊>Russian journal of marine biology >Molecular-Genetic, Karyological, and Morphological Variability of Hadropareia middendorffii Schmidt, 1904 and Magadanichthys skopetsi (Shinohara, Nazarkin et Chereshnev, 2004) (Actinopterygii: Zoarcidae)
【24h】

Molecular-Genetic, Karyological, and Morphological Variability of Hadropareia middendorffii Schmidt, 1904 and Magadanichthys skopetsi (Shinohara, Nazarkin et Chereshnev, 2004) (Actinopterygii: Zoarcidae)

机译:Hadropareia middendorffii Schmidt,1904和Magadanichthys skopetsi(Shinohara,Nazarkin et Chereshnev,2004)的分子遗传,形态和形态变异(Actinopterygii:Zoarcidae)

获取原文
获取原文并翻译 | 示例
           

摘要

The suggestion that the fish specimens caught in the littoral zone off Nedorazumeniya Island, Taui Bay, Sea of Okhotsk, belong to the eelpout species Magadanichthys skopetsi [23] and Hadropareia middendorffii Schmidt, 1904 has been confirmed by the analysis of their molecular-genetic and morphological characters. Their karyotypes have been studied for the first time: M. skopetsi, 2n = 48 (2 meta-, 26 subtelo-, and 20 acrocentric chromosomes), NF = 50; H. middendorffii, 2n = 48 (2 meta-, 36 subtelo-, and 10 acrocentric chromosomes), NF = 50. As a result of a comprehensive study, the levels of interspecific differentiation of these species has been established, the degree of intraspecific variability has been determined, and the lack of the population-geographical subdivision of H. middendorffii has been shown.
机译:通过分析其分子遗传学和形态特征。首次对它们的核型进行了研究:M。skopetsi,2n = 48(2个亚染色体,26个亚端染色体和20个近端染色体),NF = 50; H. middendorffii,2n = 48(2个亚染色体,36个亚端染色体和10个近端染色体),NF =50。作为一项全面研究的结果,已经确定了这些物种的种间分化水平,即种内分化程度已经确定了变异性,并且已经表明缺乏中型链球菌的人口地理细分。

著录项

相似文献

  • 外文文献
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