Article (Scientific journals)
A genomic breed assignment test for traceability of meat of Dual-Purpose Blue
Wilmot, Hélène; Glorieux, G.; Hubin, X. et al.
2022In Livestock Science, 263, p. 104996
Peer Reviewed verified by ORBi
 

Files


Full Text
LIVSCI_104996_edit_report.pdf
Author postprint (137.05 kB)
Download

All documents in ORBi are protected by a user license.

Send to



Details



Keywords :
local breed; breed assignment; traceability; SNP
Abstract :
[en] Assigning meat to its breed of origin for traceability purposes is not always straightforward if the breed from which products are derived is closely related to another one. The objective of this study was to determine if a genomic breed assignment test could distinguish meat of Dual-Purpose Blue, a local endangered breed, from meat of Beef Belgian Blue, a heavily used breed in the Belgian meat industry which is related to Dual-Purpose Blue. For this purpose, a genomic breed assignment test based on a panel of 2,005 SNPs and the nearest shrunken centroids method was used to classify 32 meat samples from Dual-Purpose Blue (n = 16), Beef Belgian Blue (n = 8) and Holstein (n = 8) into their breed of origin. From this SNP panel, 167 SNPs allowed to detect meat of Dual-Purpose Blue and 173 SNPs allowed to detect meat of Beef Belgian Blue. The genomic breed assignment test correctly allocated all the meat samples to their breed of origin with a probability of one. Therefore, the use of the genomic breed assignment test in routine as one step of the certification process of Dual- Purpose Blue meat seemed possible.
Disciplines :
Animal production & animal husbandry
Author, co-author :
Wilmot, Hélène  ;  Université de Liège - ULiège > TERRA Research Centre > Ingénierie des productions animales et nutrition
Glorieux, G.
Hubin, X.
Gengler, Nicolas  ;  Université de Liège - ULiège > Département GxABT > Ingénierie des productions animales et nutrition
Language :
English
Title :
A genomic breed assignment test for traceability of meat of Dual-Purpose Blue
Publication date :
September 2022
Journal title :
Livestock Science
ISSN :
1871-1413
eISSN :
1878-0490
Publisher :
Elsevier BV
Volume :
263
Pages :
104996
Peer reviewed :
Peer Reviewed verified by ORBi
Funders :
F.R.S.-FNRS - Fonds de la Recherche Scientifique [BE]
Available on ORBi :
since 07 July 2022

Statistics


Number of views
98 (29 by ULiège)
Number of downloads
16 (6 by ULiège)

Scopus citations®
 
2
Scopus citations®
without self-citations
0
OpenCitations
 
0

Bibliography


Similar publications



Contact ORBi