Identification of multiple diagnostic SNP loci for differentiation of three salmonid species using SNP-arrays

This paper reports the use of SNP-array technology in a cross-species study for non-ambiguous species identifications. Based on an existing SNP-array for Atlantic salmon (cross)hybridisations with samples of salmon, brown trout and rainbow trout were analyzed to identify species-specific diagnostic...

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Bibliographic Details
Published in:Marine Genomics
Main Authors: Drywa, Agata, Poćwierz-kotus, Anita, Dobosz, Stefan, Kent, Matthew P., Lien, Sigbjørn, Wenne, Roman
Format: Article in Journal/Newspaper
Language:English
Published: 2014
Subjects:
SNP array
Genotyping
Salmonids
Salmo
Oncorhynchus
Atlantic salmon
Online Access:https://pure.uhi.ac.uk/en/publications/cdc1d260-78d9-4cb5-91e4-fb3ccbf9c660
https://doi.org/10.1016/j.margen.2014.03.003
http://linkinghub.elsevier.com/retrieve/pii/S1874778714000294
Description
Summary:This paper reports the use of SNP-array technology in a cross-species study for non-ambiguous species identifications. Based on an existing SNP-array for Atlantic salmon (cross)hybridisations with samples of salmon, brown trout and rainbow trout were analyzed to identify species-specific diagnostic markers. In total 566 SNP loci were identified to be highly polymorphic across the three salmonid species providing the molecular basement for various monitoring applications in aquaculture and food industries.

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