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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

Salmonids present an excellent model for studying evolution of young sex-chromosomes. Within the genus, Oncorhynchus, at least six independent sex-chromosome pairs have evolved, many unique to individual species. This variation results from the movement of the sex-determining gene, sdY, throughout...

Author(s)
Faber-Hammond, J. J.; Phillips, R. B.; Brown, K. H.
Publisher
Oxford University Press, Oxford, UK
Citation
Genome Biology and Evolution, 2015, 7, 7, pp 1972-1987
Abstract

Background: Introgressive hybridization is an important evolutionary process that can lead to the creation of novel genome structures and thus potentially new genetic variation for selection to act upon. On the other hand, hybridization with introduced species can threaten native species, such as...

Author(s)
Ostberg, C. O.; Hauser, L.; Pritchard, V. L.; Garza, J. C.; Naish, K. A.
Publisher
BioMed Central Ltd, London, UK
Citation
BMC Genomics, 2013, 14, 570, pp (22 August 2013)
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

Background: Recent advances in the accumulation of genetic mapping and DNA sequence information from several salmonid species support the long standing view of an autopolyploid origin of these fishes (i.e., 4R). However, the paralogy relationships of the chromosomal segments descendent from earlier ...

Author(s)
Moghadam, H. K.; Ferguson, M. M.; Danzmann, R. G.
Publisher
BioMed Central Ltd, London, UK
Citation
BMC Genomics, 2009, 10, 278, pp (23 June 2009)
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)

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