The association of CAPN1, CAST, SCD, and FASN polymorphisms with beef quality traits in commercial crossbred cattle in the Czech Republic

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F13%3A00209706" target="_blank" >RIV/62156489:43210/13:00209706 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/26788462:_____/13:#0000642

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

The association of CAPN1, CAST, SCD, and FASN polymorphisms with beef quality traits in commercial crossbred cattle in the Czech Republic

Popis výsledku v původním jazyce

Genetic variability of four polymorphisms (CAPN1, CAST, SCD, and FASN) was evaluated and the relationships between them and the beef quality traits (tenderness and fatty acid composition) in Czech crossbred cattle population were assessed. Totally 331 animals were genotyped using multiplex PCR-RFLP. For the CAST NM174003.2:c.155C>T the CC genotype was associated with higher Warner-Bratzler shear force (CC > CT, P < 0.001; CC > TT, P < 0.05) and our results (CC > TT > CT) suggest a possible eff ect of overdominance. Th e CAPN1 AF252504.2:c.947G>C did not signifi cantly infl uence the beef tenderness (strongly infl uenced by misbalance between the genotype frequencies) suggesting the breed specifi c eff ect of this marker. Our association study of the SCD B075020:c.878T>C polymorphism revealed a positive eff ect of allele C on myristoleic acid content (CC > CT > TT, P < 0.01). Th e signifi cant infl uence of FASN AF285607:g.17924A>G on fatty acid profi le was confi rmed in the content of

Název v anglickém jazyce

The association of CAPN1, CAST, SCD, and FASN polymorphisms with beef quality traits in commercial crossbred cattle in the Czech Republic

Popis výsledku anglicky

Genetic variability of four polymorphisms (CAPN1, CAST, SCD, and FASN) was evaluated and the relationships between them and the beef quality traits (tenderness and fatty acid composition) in Czech crossbred cattle population were assessed. Totally 331 animals were genotyped using multiplex PCR-RFLP. For the CAST NM174003.2:c.155C>T the CC genotype was associated with higher Warner-Bratzler shear force (CC > CT, P < 0.001; CC > TT, P < 0.05) and our results (CC > TT > CT) suggest a possible eff ect of overdominance. Th e CAPN1 AF252504.2:c.947G>C did not signifi cantly infl uence the beef tenderness (strongly infl uenced by misbalance between the genotype frequencies) suggesting the breed specifi c eff ect of this marker. Our association study of the SCD B075020:c.878T>C polymorphism revealed a positive eff ect of allele C on myristoleic acid content (CC > CT > TT, P < 0.01). Th e signifi cant infl uence of FASN AF285607:g.17924A>G on fatty acid profi le was confi rmed in the content of

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

GG - Chov hospodářských zvířat

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2013

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Czech Journal of Animal Science

ISSN

1212-1819

e-ISSN

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Svazek periodika

58

Číslo periodika v rámci svazku

11

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

8

Strana od-do

489-496

Kód UT WoS článku

328562600001

EID výsledku v databázi Scopus

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