Identification of markers associated with estimated breeding value and horn colour in Hungarian Grey cattle

OBJECTIVE: This study was conducted to estimate effect of single nucleotide polymorphisms (SNP) on the estimated breeding value of Hungarian Grey (HG) bulls and to find markers associated with horn colour. METHODS: Genotypes 136 HG animals were determined on Geneseek high-density Bovine SNP 150K Bea...

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Autores principales: Zsolnai, Attila, Kovács, András, Kaltenecker, Endre, Anton, István
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Animal Bioscience 2021
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7961288/
https://www.ncbi.nlm.nih.gov/pubmed/32777913
http://dx.doi.org/10.5713/ajas.19.0881
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author Zsolnai, Attila
Kovács, András
Kaltenecker, Endre
Anton, István
author_facet Zsolnai, Attila
Kovács, András
Kaltenecker, Endre
Anton, István
author_sort Zsolnai, Attila
collection PubMed
description OBJECTIVE: This study was conducted to estimate effect of single nucleotide polymorphisms (SNP) on the estimated breeding value of Hungarian Grey (HG) bulls and to find markers associated with horn colour. METHODS: Genotypes 136 HG animals were determined on Geneseek high-density Bovine SNP 150K BeadChip. A multi-locus mixed-model was applied for statistical analyses. RESULTS: Six SNPs were identified to be associated (−log(10)P>10) with green and white horn. These loci are located on chromosome 1, 3, 9, 18, and 25. Seven loci (on chromosome 1, 3, 6, 9, 10, 28) showed considerable association (−log(10)P>10) with the estimated breeding value. CONCLUSION: Analysis provides markers for further research of horn colour and supplies markers to achieve more effective selection work regarding estimated breeding value of HG.
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spelling pubmed-79612882021-04-01 Identification of markers associated with estimated breeding value and horn colour in Hungarian Grey cattle Zsolnai, Attila Kovács, András Kaltenecker, Endre Anton, István Anim Biosci Article OBJECTIVE: This study was conducted to estimate effect of single nucleotide polymorphisms (SNP) on the estimated breeding value of Hungarian Grey (HG) bulls and to find markers associated with horn colour. METHODS: Genotypes 136 HG animals were determined on Geneseek high-density Bovine SNP 150K BeadChip. A multi-locus mixed-model was applied for statistical analyses. RESULTS: Six SNPs were identified to be associated (−log(10)P>10) with green and white horn. These loci are located on chromosome 1, 3, 9, 18, and 25. Seven loci (on chromosome 1, 3, 6, 9, 10, 28) showed considerable association (−log(10)P>10) with the estimated breeding value. CONCLUSION: Analysis provides markers for further research of horn colour and supplies markers to achieve more effective selection work regarding estimated breeding value of HG. Animal Bioscience 2021-04 2020-05-12 /pmc/articles/PMC7961288/ /pubmed/32777913 http://dx.doi.org/10.5713/ajas.19.0881 Text en Copyright © 2021 by Animal Bioscience This is an open-access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
spellingShingle Article
Zsolnai, Attila
Kovács, András
Kaltenecker, Endre
Anton, István
Identification of markers associated with estimated breeding value and horn colour in Hungarian Grey cattle
title Identification of markers associated with estimated breeding value and horn colour in Hungarian Grey cattle
title_full Identification of markers associated with estimated breeding value and horn colour in Hungarian Grey cattle
title_fullStr Identification of markers associated with estimated breeding value and horn colour in Hungarian Grey cattle
title_full_unstemmed Identification of markers associated with estimated breeding value and horn colour in Hungarian Grey cattle
title_short Identification of markers associated with estimated breeding value and horn colour in Hungarian Grey cattle
title_sort identification of markers associated with estimated breeding value and horn colour in hungarian grey cattle
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7961288/
https://www.ncbi.nlm.nih.gov/pubmed/32777913
http://dx.doi.org/10.5713/ajas.19.0881
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