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Abstract

In mammals, the binding of distinct costimulatory ligands CD80 and CD86 to their receptors is essential for optimal T cell activation. Previous studies have shown that only a single CD80/86 gene exists in rainbow trout (termed rtCD80/86A) and other teleost fish, suggesting that CD80 and CD86 arose...

Author(s)
Zhang XuJie; Zhang XiangYang; Wang Peng; Zhang YongAn
Publisher
Elsevier Ltd, Oxford, UK
Citation
Developmental and Comparative Immunology, 2018, 89, pp 73-82
Abstract

Migratory behaviour patterns in animals are controlled by a complex genetic architecture. Rainbow trout (Oncorhynchus mykiss) is a salmonid fish that spawns in streams but exhibits three primary life history pathways: stream-resident (fluvial), lake-migrant (adfluvial) and ocean-migrant...

Author(s)
Arostegui, M. C.; Quinn, T. P.; Seeb, L. W.; Seeb, J. E.; McKinney, G. J.
Publisher
Wiley, Oxford, UK
Citation
Molecular Ecology, 2019, 28, 6, pp 1412-1427
Abstract

Interleukin-1 receptor-like 1 (Il1rl1 or ST2), a member of the interleukin-1 receptor family, has pleiotropic roles including tissue homeostasis, inflammation, immune polarization, and disease resistance in mammals. A single orthologue was previously described in salmonid fish; however, a recently...

Author(s)
Shaw, C. H.; Gao GuangTu; Wiens, G. D.
Publisher
Elsevier Ltd, Oxford, UK
Citation
Developmental and Comparative Immunology, 2018, 87, pp 193-203
Abstract

The present study aimed to investigate whether the Gfra1/Gdnf and/or Kit/Kitlg regulatory pathways could be involved in the regulation of spermatogonial cell proliferation and/or differentiation in fish. Homologs of the mammalian gfra1, gdnf, kitr, and kitlg genes were identified in gnathostomes...

Author(s)
Maouche, A.; Curran, E.; Goupil, A. S.; Sambroni, E.; Bellaiche, J.; Gac, F. le; Lareyre, J. J.
Publisher
Springer, Dordrecht, Netherlands
Citation
Fish Physiology and Biochemistry, 2018, 44, 6, pp 1599-1616
Abstract

Background: Pikes represent an important genus (Esox) harbouring a pre-duplication karyotype (2n=2x=50) of economically important salmonid pseudopolyploids. Here, we have characterized the 5S ribosomal RNA genes (rDNA) in Esox lucius and its closely related E. cisalpinus using cytogenetic,...

Author(s)
Symonová, R.; Ocalewicz, K.; Kirtiklis, L.; Delmastro, G. B.; Pelikánová, Š.; Garcia, S.; Kovařík, A.
Publisher
BioMed Central Ltd, London, UK
Citation
BMC Genomics, 2017, 18, 391, pp (18 May 2017)
Abstract

Background: Populations of Atlantic salmon display highly significant genetic differences with unresolved molecular basis. These differences may result from separate postglacial colonization patterns, diversifying natural selection and adaptation, or a combination. Adaptation could be influenced or ...

Author(s)
Kjærner-Semb, E.; Ayllon, F.; Furmanek, T.; Wennevik, V.; Dahle, G.; Niemelä, E.; Ozerov, M.; Vähä, J. P.; Glover, K. A.; Rubin, C. J.; Wargelius, A.; Author, R. B. E.
Publisher
BioMed Central Ltd, London, UK
Citation
BMC Genomics, 2016, 17, 610, pp (11 August 2016)
Abstract

Most of the information on sex chromosomes in salmonid fishes is for species in the 3 genera of the subfamily Salmoninae found in North America: Salvelinus, Salmo and Oncorhynchus. All of the species are male heterogametic with XY sex determination. Morphologically distinguishable sex chromosomes...

Author(s)
Phillips, R. B.
Publisher
S Karger AG, Basel, Switzerland
Citation
Cytogenetic and Genome Research, 2013, 141, 2/3, pp 177-185
Abstract

Whole genome duplications (WGDs) are considered to have been a driving force in the generation of evolutionary diversity that is characteristic of higher eukaryotes. The ancestor of salmonids underwent two additional WGDs compared to mammals, one (3R) at the base of the teleost radiation and...

Author(s)
Lai, Y. Y. Y.; Lubieniecki, K. P.; Koop, B. F.; Davidson, W. S.
Publisher
Elsevier Ltd, Oxford, UK
Citation
Gene, 2012, 504, 2, pp 253-261
Abstract

Background: Rainbow trout is an economically important fish and a suitable experimental organism in many fields of biology including genome evolution, owing to the occurrence of a salmonid specific whole-genome duplication (4th WGD). Rainbow trout is among some of the most studied teleosts and has...

Author(s)
Guyomard, R.; Boussaha, M.; Krieg, F.; Hervet, C.; Quillet, E.
Publisher
BioMed Central Ltd, London, UK
Citation
BMC Genetics, 2012, 13, 15, pp (16 March 2012)
Abstract

Background: Salmonids are regarded as 4R derivative species, having experienced 4 whole genome duplication events in their ancestry. Many duplicated chromosome regions still share extensive homology with one another which is maintained primarily through male-based homeologous chromosome pairings...

Author(s)
Timusk, E. R.; Ferguson, M. M.; Moghadam, H. K.; Norman, J. D.; Wilson, C. C.; Danzmann, R. G.
Publisher
BioMed Central Ltd, London, UK
Citation
BMC Genetics, 2011, 12, 68, pp (28 July 2011)

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