On differentiation of cod (Gadus morhua L.) groups in Baltic Sea

被引：4
作者：
Stroganov, A. N. [1 ]
Bleil, M. [2 ]
Oeberst, R. [2 ]
Winkler, H. [3 ]
Semenova, A. V. [1 ]
机构：
[1] Moscow MV Lomonosov State Univ, Dept Ichthyol, Moscow 119991, Russia
[2] Inst Balt Sea Fisheries, D-18069 Rostock, Germany
[3] Univ Rostock, D-18055 Rostock, Germany
来源：
RUSSIAN JOURNAL OF GENETICS | 2013年 / 49卷 / 09期
关键词：
DANISH BELT SEA; ATLANTIC COD; HAEMOGLOBIN POLYMORPHISM; POPULATION-GENETICS; SPAWNING AREAS; HYBRID-ZONE; NORTH-SEA; SALINITY; STOCK; DNA;
D O I：
10.1134/S1022795413080152
中图分类号：
Q3 [遗传学];
学科分类号：
071007 ; 090102 ;
摘要：
Using the AGP*, PGI-1*, PGI-2*, LDH*, IDH*, and PGM* allozyme markers, the differentiation of cod groups during the spawning period in Baltic Sea was evaluated. It was demonstrated that cod samples from the eastern and western parts of Baltic Sea (being statistically significantly different from the cod samples from the Norwegian Sea, Barents Sea, and the Skagerrak Strait) demonstrated a high degree of identity (I = 0.99-1.0), which could be associated with the observed from the beginning of the present millennium increased migration of cod from eastern Baltic regions to the waters of Bornholm basin, and the distribution of the part of migrants from Bornholm basin to Arkona basin.
引用
收藏
页码：937 / 944
页数：8
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