Please use this identifier to cite or link to this item: http://hdl.handle.net/11452/30746
Title: Individual and combined effects of CAPN1, CAST, LEP and GHR gene polymorphisms on carcass characteristics and meat quality in Holstein bulls
Authors: Uludağ Üniversitesi/Veteriner Fakültesi/Genetik Anabilim Dalı.
0000-0003-2758-5945
0000-0003-2382-1330
0000-0002-8015-9032
Ardıçlı, Sena
Şamlı, Hale
Dinçel, Turhan
Soyudal, Bahadır
Balcı, Faruk
O-3394-2019
AAM-4361-2020
AAH-6192-2021
I-5009-2019
AAH-6488-2021
6507670789
56607305700
56607385000
56607355300
16062981700
Keywords: Agriculture
Single-nucleotide polymorphisms
Growth-hormone receptor
Quantitative trait locus
Water-holding capacity
Bos-indicus cattle
Beef-cattle
Performance traits
Nellore cattle
Dairy-cattle
Angus cattle
Issue Date: 14-Aug-2017
Publisher: Copernicus Gesellschaft Mbh
Citation: Ardıçlı, S. vd. (2017). ''Individual and combined effects of CAPN1, CAST, LEP and GHR gene polymorphisms on carcass characteristics and meat quality in Holstein bulls''. Archives Animal Breeding, 60(3), 303-313.
Abstract: The objective of this study was to determine the association of single nucleotide polymorphisms ( SNPs) with carcass characteristics and meat quality traits in selected candidate genes in Holstein bulls. Five SNPs in four genes, i.e. calpain 1 (CAPN1), calpastatin (CAST), leptin (LEP) and growth hormone receptor (GHR), were genotyped in 400 purebred bulls using PCR-RFLP. Statistically significant associations were as follows: CAPN1 G316A with live weight, carcass weight, back fat thickness, m. longissimus thoracis et lumborum area and carcass measurements; CAPN1 V530I with pH and L *; CAST S20T with live weight, inner chest depth and b * value; and GHR with ph, a * and h *. In addition, significant genotypic interactions were observed for dressing percentage (LEP A80V x CAST S20T), pH (CAPN1 V530I x GHR S555G and LEP A80V x GHR S555G) and rump width (CAPN1 V530I * CAST S20T). There was no association between the LEP A80V marker and any of the traits evaluated, nor was there any association of the tested SNPs with chest width, C* and marbling score. The present results could therefore be indicative for future studies on meat yield and quality.
URI: https://doi.org/10.5194/aab-60-303-2017
https://aab.copernicus.org/articles/60/303/2017/
2363-9822
http://hdl.handle.net/11452/30746
ISSN: 0003-9438
Appears in Collections:Scopus
Web of Science

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