Mechanisms of the Adaptation of the Kildin Cod Gadus morhua kildinensis Derjugin, 1920 (Pisces: Gadidae) to the Specific Conditions of Lake Mogilnoye

Stroganov A. N.; Afanasiev K. I.; Burmensky V. A.; Zhivotovsky L. A.; Zuykova N. V.; Kriksunov E. A.; Mukhina N. V.; Polyakov M. P.; Rubtsova G. A.; Semenova A. V.; Shadrin A. M.; Frolov O. Yu.

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Mechanisms of the Adaptation of the Kildin Cod Gadus morhua kildinensis Derjugin, 1920 (Pisces: Gadidae) to the Specific Conditions of Lake Mogilnoye

机译：Kildin Cod Gadus morhua kildinensis Derjugin，1920（Pisces：Gadidae）适应莫吉尔诺耶湖特定条件的机制

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The mechanisms of the adaptation of the Kildin cod to the conditions of a meromictic lake were analyzed based on the study of morphological, biological, and genetic characteristics. Significant differences between the Kildin cod and Atlantic cod have been found in their morphological and genetic characteristics. The results of an X-ray microanalysis of otoliths, which were conducted for the first time, confirm that the distribution range of the Kildin cod in Lake Mogilnoye also extends to brackish waters. It has been shown that the formation of the reproductively isolated lacustrine population of Kildin cod is accompanied by specialization in a number of characteristics (body color, feeding strategy, behavior, etc.) and by a decrease in genetic diversity.

机译：基于对形态，生物学和遗传学特征的研究，分析了柯尔丁鳕鱼对淡色湖泊条件的适应机制。已发现Kildin鳕鱼和大西洋鳕鱼的形态和遗传特征存在显着差异。首次进行耳石的X射线微分析结果，证实了Mogilnoye湖中Kildin鳕鱼的分布范围也扩展到微咸水域。已经表明，Kildin鳕鱼生殖分离湖相种群的形成伴随着许多特征（体色，摄食策略，行为等）的专门化以及遗传多样性的减少。

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来源
《Russian journal of marine biology》 |2017年第2期|132-139|共8页
作者
Stroganov A. N.; Afanasiev K. I.; Burmensky V. A.; Zhivotovsky L. A.; Zuykova N. V.; Kriksunov E. A.; Mukhina N. V.; Polyakov M. P.; Rubtsova G. A.; Semenova A. V.; Shadrin A. M.; Frolov O. Yu.;
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作者单位

Moscow MV Lomonosov State Univ, Dept Biol, Moscow 119234, Russia;

Russian Acad Sci, Vavilov Inst Gen Genet, Moscow 119991, Russia;

Moscow MV Lomonosov State Univ, Dept Biol, Moscow 119234, Russia;

Russian Acad Sci, Vavilov Inst Gen Genet, Moscow 119991, Russia;

Knipovich Polar Res Inst Marine Fisheries & Ocean, Murmansk 183038, Russia;

Moscow MV Lomonosov State Univ, Dept Biol, Moscow 119234, Russia;

Knipovich Polar Res Inst Marine Fisheries & Ocean, Murmansk 183038, Russia;

Moscow MV Lomonosov State Univ, Dept Biol, Moscow 119234, Russia;

Russian Acad Sci, Vavilov Inst Gen Genet, Moscow 119991, Russia;

Moscow MV Lomonosov State Univ, Dept Biol, Moscow 119234, Russia;

Moscow MV Lomonosov State Univ, Dept Biol, Moscow 119234, Russia;

Moscow MV Lomonosov State Univ, Dept Biol, Moscow 119234, Russia;

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关键词
Kildin cod; morphobiological characteristics; genetic polymorphism; X-ray microanalysis of otoliths;

机译：鳕鱼鳕;形态生物学特性;遗传多态性;耳石的X射线显微分析;

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外文文献

1. The biological features of the Kildin cod, Gadus morhua kildinensis Derjugin, 1920 (Gadidae) [J] . Stroganov A. N., Kriksunov E. A., Zuykova N. V., Russian journal of marine biology . 2015,第6期

机译：1920年鳕（Gadus morhua kildinensis Derjugin）的鳕鱼鳕的生物学特征
2. Data on Variation of Microsatellite Loci in Kildin Cod Gadus morhua kildinensis (Gadidae) [J] . A. N. Stroganov, K. I. Afanasiev, G. A. Rubtsova, Journal of Ichthyology . 2011,第7期

机译：Kildin Cod Gadus morhua kildinensis（Gadidae）中微卫星基因座的变化数据
3. Effects of genetic drift in a small population of Atlantic cod (Gadus morhua kildinensis Derjugin) landlocked in a meromictic lake: genetic variation and conservation measures [J] . Zhivotovsky Lev A., Teterina Anastasia A., Mukhina Nina V., Conservation genetics . 2016,第1期

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4. GROWTH AND CONDITION OF EASTERN BALTIC COD (GADUS MORHUA) LARVAE REARED UNDER DIFFERENT TEMPERATURES, SALINITIES, PHOTOPERIODS AND FOOD LEVELS [C] . St. Meyer, M.A. Peck, N. Jahnke, International Conference of the European Aquaculture Society . 2008

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5. Mechanisms of adaptation to seasonal temperature variation in marine fish (Gadus morhua and Zoarces viviparus): Physiological, biochemical and theoretical aspects. [D] . Zakhartsev, Maxim V. 2003

机译：海水鱼类（Gadus morhua和Zoarces viviparus）对季节温度变化的适应机制：生理，生化和理论方面。
6. Molecular identification and transmission studies of X-cell parasites from Atlantic cod Gadus morhua (Gadiformes: Gadidae) and the northern black flounder Pseudopleuronectes obscurus (Pleuronectiformes: Pleuronectidae) [O] . MA Freeman, M Eydal, M Yoshimizu, 2011

机译：大西洋鳕鱼Gadus morhua（Gadiformes：Gadidae）和北部黑比目鱼Pseudopleuronectes obscurus（Pleuronectiformes：Pleuronectidae）X细胞寄生虫的分子鉴定和传播研究
7. Genomic testing of landlocked Kildin cod (Gadus morhua kildinensis) for its ancestral state: stationary or migratory ecotype? [O] . Anastasia A Teterina, Lev A Zhivotovsky 2016

机译：其祖先国家的内陆Kildin Cod（Gadus Morhua Kildinensis）的基因组检测：固定或迁移的生态型？

Mechanisms of the Adaptation of the Kildin Cod Gadus morhua kildinensis Derjugin, 1920 (Pisces: Gadidae) to the Specific Conditions of Lake Mogilnoye

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