The rainbow trout genome, an important landmark for aquaculture and genome evolution

Julien Bobe (1) , Lucie Marandel (2) , Stéphane Panserat (2) , Pierre Boudinot (3) , Camille Berthelot (4, 5) , Edwige Quillet (6) , Jean-Nicolas Volff (7, 8, 9) , Carine Genet (10) , Olivier Jaillon (5) , Hugues Roest Crollius (11, 12) , Yann Guiguen (1)

1 LPGP - Laboratoire de Physiologie et Génomique des Poissons
2 NuMéA - Nutrition, Métabolisme, Aquaculture
3 VIM (UR 0892) - Unité de recherche Virologie et Immunologie Moléculaires
4 EMBL-EBI - European Bioinformatics Institute [Hinxton]
5 Genomic Institute, French National Sequencing Center
6 GABI - Génétique Animale et Biologie Intégrative
7 IGFL - Institut de Génomique Fonctionnelle de Lyon
8 ENS de Lyon - École normale supérieure de Lyon
9 Université de Lyon
10 GenPhySE - Génétique Physiologie et Systèmes d'Elevage
11 IBENS - Institut de biologie de l'ENS Paris
12 ENS-PSL - École normale supérieure - Paris

Rainbow trout is a native species from the Northwest cost of North America and a member of the salmonid family. It is a species of major importance for aquaculture, wild stock fisheries and recreational sport fisheries. Beside its economical importance, rainbow trout is also extensively used as a model species in many biological disciplines. From an evolutionary genomic point of view, the rainbow trout genome is extremely interesting due to a whole genome duplication event, which occurred 88–96 Mya in the salmonid lineage. With the advent of next generation sequencing technologies, a large number of genomic tools are now available in that species including a whole genome sequence. This chapter provides a synthetic review of the current knowledge on rainbow trout genomics and what biological information has been obtained following the analysis of its genome.

Mots clés: salmonids; fish; genome duplication; evolution; trout; rainbow; immunologic reactions; rainbow trout; animal health

Mots clés: truite arc en ciel; salmonidae; poisson; génome; ressource génomique; nutrition; santé animale; réponse immunitaire; expression des gènes; reproduction; séquençage du génome; évolution du génome; analyse génomique; aquaculture; oncorhynchus mykiss

Domaines: Sciences du Vivant [q-bio]

Julien Bobe, Lucie Marandel, Stéphane Panserat, Pierre Boudinot, Camille Berthelot, et al.. The rainbow trout genome, an important landmark for aquaculture and genome evolution. Genomics in Aquaculture, Academic Press, 2016, 978-0-12-801418-9. ⟨10.1016/B978-0-12-801418-9.00002-0⟩. ⟨hal-01595642⟩