Genome-wide Association Study of Chicken Plumage Pigmentation

To increase plumage color uniformity and understand the genetic background of Korean chickens, we performed a genome-wide association study of different plumage color in Korean native chickens. We analyzed 60K SNP chips on 279 chickens with GEMMA methods for GWAS and estimated the genetic heritabili...

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Autores principales: Park, Mi Na, Choi, Jin Ae, Lee, Kyung-Tai, Lee, Hyun-Jeong, Choi, Bong-Hwan, Kim, Heebal, Kim, Tae-Hun, Cho, Seoae, Lee, Taeheon
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Asian-Australasian Association of Animal Production Societies (AAAP) and Korean Society of Animal Science and Technology (KSAST) 2013
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Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4093824/
https://www.ncbi.nlm.nih.gov/pubmed/25049737
http://dx.doi.org/10.5713/ajas.2013.13413
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author Park, Mi Na
Choi, Jin Ae
Lee, Kyung-Tai
Lee, Hyun-Jeong
Choi, Bong-Hwan
Kim, Heebal
Kim, Tae-Hun
Cho, Seoae
Lee, Taeheon
author_facet Park, Mi Na
Choi, Jin Ae
Lee, Kyung-Tai
Lee, Hyun-Jeong
Choi, Bong-Hwan
Kim, Heebal
Kim, Tae-Hun
Cho, Seoae
Lee, Taeheon
author_sort Park, Mi Na
collection PubMed
description To increase plumage color uniformity and understand the genetic background of Korean chickens, we performed a genome-wide association study of different plumage color in Korean native chickens. We analyzed 60K SNP chips on 279 chickens with GEMMA methods for GWAS and estimated the genetic heritability for plumage color. The estimated heritability suggests that plumage coloration is a polygenic trait. We found new loci associated with feather pigmentation at the genome-wide level and from the results infer that there are additional genetic effect for plumage color. The results will be used for selecting and breeding chicken for plumage color uniformity.
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spelling pubmed-40938242014-07-21 Genome-wide Association Study of Chicken Plumage Pigmentation Park, Mi Na Choi, Jin Ae Lee, Kyung-Tai Lee, Hyun-Jeong Choi, Bong-Hwan Kim, Heebal Kim, Tae-Hun Cho, Seoae Lee, Taeheon Asian-Australas J Anim Sci Article To increase plumage color uniformity and understand the genetic background of Korean chickens, we performed a genome-wide association study of different plumage color in Korean native chickens. We analyzed 60K SNP chips on 279 chickens with GEMMA methods for GWAS and estimated the genetic heritability for plumage color. The estimated heritability suggests that plumage coloration is a polygenic trait. We found new loci associated with feather pigmentation at the genome-wide level and from the results infer that there are additional genetic effect for plumage color. The results will be used for selecting and breeding chicken for plumage color uniformity. Asian-Australasian Association of Animal Production Societies (AAAP) and Korean Society of Animal Science and Technology (KSAST) 2013-11 /pmc/articles/PMC4093824/ /pubmed/25049737 http://dx.doi.org/10.5713/ajas.2013.13413 Text en Copyright © 2013 by Asian-Australasian Journal of Animal Sciences This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License http://creativecommons.org/licenses/by-nc/3.0/ which permits unrestricted noncommercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
spellingShingle Article
Park, Mi Na
Choi, Jin Ae
Lee, Kyung-Tai
Lee, Hyun-Jeong
Choi, Bong-Hwan
Kim, Heebal
Kim, Tae-Hun
Cho, Seoae
Lee, Taeheon
Genome-wide Association Study of Chicken Plumage Pigmentation
title Genome-wide Association Study of Chicken Plumage Pigmentation
title_full Genome-wide Association Study of Chicken Plumage Pigmentation
title_fullStr Genome-wide Association Study of Chicken Plumage Pigmentation
title_full_unstemmed Genome-wide Association Study of Chicken Plumage Pigmentation
title_short Genome-wide Association Study of Chicken Plumage Pigmentation
title_sort genome-wide association study of chicken plumage pigmentation
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4093824/
https://www.ncbi.nlm.nih.gov/pubmed/25049737
http://dx.doi.org/10.5713/ajas.2013.13413
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