The DGAT1 gene K232A mutation is associated with milk fat content, milk yield and milk somatic cell count in cattle (Short Communication)

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F26788462%3A_____%2F11%3A%230000559" target="_blank" >RIV/26788462:_____/11:#0000559 - isvavai.cz</a>

Alternative codes found

RIV/49608851:_____/11:#0000507

Result on the web

—

DOI - Digital Object Identifier

—

Result language

angličtina

Original language name

The DGAT1 gene K232A mutation is associated with milk fat content, milk yield and milk somatic cell count in cattle (Short Communication)

Original language description

The present study investigated the K232A mutation of the diacylglycerol O-acyltransferase 1 gene (DGAT1) in 315 Czech Holstein Cows. The allele frequency was found to be 0.19 for the K allele and 0.81 for the A allele. The results of K232A testing were assessed in relation to average daily milk yield (l), percentage of fat, protein, lactose and milk somatic cell count (SCC, thousand/ml). A GLM procedure was used to analyse the differences among genotypes. The K232A genotypes were significantly associated with milk fat percentage (KK, KA>AA (P<0.005, P<0.05)) and milk yield (KK, KA>AA (P<0.05, P<0.005)). The K allele was also favourable for SCC levels: cows with the KA genotype had lower SCC levels than those with the AA genotype (P<0.05), while cows with the KK genotype showed the lowest levels of SCC at all. This new association of K232A suggests the existence of another gene in the centromeric region on BTA14 linked to DGAT1 with direct effect on the SCC. On the basis of a broad rang

Czech name

—

Czech description

—

Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

EB - Genetics and molecular biology

OECD FORD branch

—

Project

<a href="/en/project/2B08037" target="_blank" >2B08037: Biotechnological methods for innovations of manufacturing and consumerist quality evaluation of beef as source of an animal proteins.</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2011

Confidentiality

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

Name of the periodical

Archiv Tierzucht

ISSN

0003-9438

e-ISSN

—

Volume of the periodical

54

Issue of the periodical within the volume

3

Country of publishing house

DE - GERMANY

Number of pages

7

Pages from-to

257-263

UT code for WoS article

000294878100004

EID of the result in the Scopus database

—