Associations between Gene Polymorphisms, Breeding Values, and Glucose Tolerance Test Parameters in German Holstein Sires

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12220%2F18%3A43897645" target="_blank" >RIV/60076658:12220/18:43897645 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.17221/8/2017-CJAS" target="_blank" >http://dx.doi.org/10.17221/8/2017-CJAS</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.17221/8/2017-CJAS" target="_blank" >10.17221/8/2017-CJAS</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Associations between Gene Polymorphisms, Breeding Values, and Glucose Tolerance Test Parameters in German Holstein Sires

Popis výsledku v původním jazyce

The association between several gene polymorphisms, the estimated breeding values for milk performance traits, and glucose metabolism measured by the glucose tolerance test in German Holstein sires were evaluated. Polymorphisms in DGAT1, GH1, GHR, FASN, and OLR1 genes were not associated with the glucose tolerance test. The significant relationship was obtained for the DGAT1 AA/GC polymorphism and estimated breeding values for milk performance (milk yield, fat and protein yield, fat and protein percentage). The polymorphism in GHR was significantly associated with estimated breeding values for fat yield, and the polymorphism in OLR1 with estimated breeding value for protein yield. It shows the importance of the polymorphisms and makes the use in the breeding possible. Glucose tolerance test may be helpful in metabolic analyses, but the gene polymorphisms assessed in our study were not associated with GTT traits and further studies could examine other gene polymorphisms to support the role of the GTT for potential breeding purposes.

Název v anglickém jazyce

Associations between Gene Polymorphisms, Breeding Values, and Glucose Tolerance Test Parameters in German Holstein Sires

Popis výsledku anglicky

The association between several gene polymorphisms, the estimated breeding values for milk performance traits, and glucose metabolism measured by the glucose tolerance test in German Holstein sires were evaluated. Polymorphisms in DGAT1, GH1, GHR, FASN, and OLR1 genes were not associated with the glucose tolerance test. The significant relationship was obtained for the DGAT1 AA/GC polymorphism and estimated breeding values for milk performance (milk yield, fat and protein yield, fat and protein percentage). The polymorphism in GHR was significantly associated with estimated breeding values for fat yield, and the polymorphism in OLR1 with estimated breeding value for protein yield. It shows the importance of the polymorphisms and makes the use in the breeding possible. Glucose tolerance test may be helpful in metabolic analyses, but the gene polymorphisms assessed in our study were not associated with GTT traits and further studies could examine other gene polymorphisms to support the role of the GTT for potential breeding purposes.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

40201 - Animal and dairy science; (Animal biotechnology to be 4.4)

Projekt

<a href="/cs/project/QJ1510339" target="_blank" >QJ1510339: Komplexní systém zvýšení kvality mléka, mléčných produktů a monitoring zdravotního stavu krav s cílem zvýšit přidanou hodnotu zemědělské produkce v ČR</a><br>

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2018

Kód důvěrnosti údajů

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

Název periodika

Czech Journal of Animal Science : Živočišná výroba

ISSN

1212-1819

e-ISSN

—

Svazek periodika

63

Číslo periodika v rámci svazku

5

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

7

Strana od-do

167-173

Kód UT WoS článku

000431042800001

EID výsledku v databázi Scopus

2-s2.0-85046288029