Characterization of transferrin-linked microsatellites in brown trout (Salmo trutta) and Atlantic salmon (Salmo salar)

被引：7
|
作者：
Antunes, A
Gharbi, K
Alexandrino, P
Guyomard, R
机构：
[1] Univ Porto, Fac Ciencias, REQUIMTE, Dept Quim, P-4167007 Oporto, Portugal
[2] CIBIO, UP, Ctr Invest Biodiversidade & Recursos Genet, P-4485661 Vairao, Portugal
[3] Univ Porto, Fac Ciencias, Dept Zool Anthropol, P-4099002 Oporto, Portugal
[4] Univ Porto, Fac Ciencias, REQUIMTE, Dept Quim, P-4169007 Oporto, Portugal
[5] INRA, Lab Genet Poissons, F-78352 Jouy En Josas, France
[6] Univ Guelph, Dept Integrat Biol, Guelph, ON N1G 2W1, Canada
来源：
MOLECULAR ECOLOGY NOTES | 2006年 / 6卷 / 02期
关键词：
Atlantic salmon; brown trout; gene duplication; salmonids; transferrin;
D O I：
10.1111/j.1471-8286.2005.01253.x
中图分类号：
Q5 [生物化学]; Q7 [分子生物学];
学科分类号：
071010 ; 081704 ;
摘要：
The transferrin (TF) gene has recently received increased interest in fish given its fitness relevance as a resistance gene against pathogenic bacteria. In this study, we characterized five TF-linked microsatellites in brown trout (Salmo trutta) and Atlantic salmon (Salmo salar). Interestingly, each marker amplified duplicated loci and linkage analysis revealed that the TF gene has most likely experienced a tandem duplication during salmonid evolution. In addition, the amplification of all five markers across a wide range of salmonid species suggests that they may be of general interest for the genetic analysis of the TF gene(s) in this teleost family.
引用
收藏
页码：547 / 549
页数：3
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