Hybridization between Atlantic salmon Salmo salar L. and brown trout S-trutta L. upon artificial propagation

被引:5
|
作者
Makhrov, AA [1 ]
Artamonova, VS
Christoforov, OL
Murza, IG
Altukhov, YP
机构
[1] Russian Acad Sci, NI Vavilov Gen Genet Res Inst, Moscow 119991, Russia
[2] St Petersburg State Univ, Ukhtomskii Inst Physiol, St Petersburg 199034, Russia
基金
俄罗斯基础研究基金会;
关键词
D O I
10.1023/B:RUGE.0000048668.77101.2c
中图分类号
Q3 [遗传学];
学科分类号
071007 ; 090102 ;
摘要
Samples of Salmo salar and S. trutta were examined in 12 Russian fish hatcheries. With protein markers, hybrids of the two species were found in three hatcheries of the Baltic Sea basin. Some fishes had a phenotype intermediate between the S. salar and S. trutta phenotypes by morphological traits, but did not differ genetically from one of the parental species. Possible consequences of hybridization and ways to prevent it are discussed.
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页码:1258 / 1263
页数:6
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