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Molecular genetic foundation of a sex-linked tailless trait in Hongshan chicken by whole genome data analysis.
Chen, Anqi; Wang, Qiong; Zhao, Xiurong; Wang, Gang; Zhang, Xinye; Ren, Xufang; Zhang, Yalan; Cheng, Xue; Yu, Xiaofan; Mei, Xiaohan; Wang, Huie; Guo, Menghan; Jiang, Xiaoyu; Wei, Guozhen; Wang, Xue; Jiang, Runshen; Guo, Xing; Ning, Zhonghua; Qu, Lujiang.
Afiliação
  • Chen A; National Engineering Laboratory for Animal Breeding, College of Animal Science and Technology, China Agricultural University, Beijing 100193, China.
  • Wang Q; National Key Laboratory of Mariculture Biobreeding and Sustainable Goods, Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao 266071, China.
  • Zhao X; National Engineering Laboratory for Animal Breeding, College of Animal Science and Technology, China Agricultural University, Beijing 100193, China.
  • Wang G; National Engineering Laboratory for Animal Breeding, College of Animal Science and Technology, China Agricultural University, Beijing 100193, China.
  • Zhang X; National Engineering Laboratory for Animal Breeding, College of Animal Science and Technology, China Agricultural University, Beijing 100193, China.
  • Ren X; National Engineering Laboratory for Animal Breeding, College of Animal Science and Technology, China Agricultural University, Beijing 100193, China.
  • Zhang Y; National Engineering Laboratory for Animal Breeding, College of Animal Science and Technology, China Agricultural University, Beijing 100193, China.
  • Cheng X; National Engineering Laboratory for Animal Breeding, College of Animal Science and Technology, China Agricultural University, Beijing 100193, China.
  • Yu X; National Engineering Laboratory for Animal Breeding, College of Animal Science and Technology, China Agricultural University, Beijing 100193, China.
  • Mei X; National Engineering Laboratory for Animal Breeding, College of Animal Science and Technology, China Agricultural University, Beijing 100193, China.
  • Wang H; Xinjiang Production and Construction Corps, Key Laboratory of Protection and Utilization of Biological Resources in Tarim Basin, Tarim University, Alar 843300, China.
  • Guo M; National Engineering Laboratory for Animal Breeding, College of Animal Science and Technology, China Agricultural University, Beijing 100193, China.
  • Jiang X; National Engineering Laboratory for Animal Breeding, College of Animal Science and Technology, China Agricultural University, Beijing 100193, China.
  • Wei G; Qingliu Animal Husbandry, Veterinary and Aquatic Products Center, Sanming, China.
  • Wang X; VVBK Animal Medical Diagnostic Technology (Beijing) Co., Ltd, Beijing, China.
  • Jiang R; College of Animal Science and Technology, Anhui Agricultural University, Hefei 230036, China.
  • Guo X; College of Animal Science and Technology, Anhui Agricultural University, Hefei 230036, China.
  • Ning Z; National Engineering Laboratory for Animal Breeding, College of Animal Science and Technology, China Agricultural University, Beijing 100193, China.
  • Qu L; National Engineering Laboratory for Animal Breeding, College of Animal Science and Technology, China Agricultural University, Beijing 100193, China; Xinjiang Production and Construction Corps, Key Laboratory of Protection and Utilization of Biological Resources in Tarim Basin, Tarim University, Alar
Poult Sci ; 103(6): 103685, 2024 Jun.
Article em En | MEDLINE | ID: mdl-38603937
ABSTRACT
As a Chinese local chicken breed, Hongshan chickens have 2 kinds of tail feather phenotypes, normal and taillessness. Our previous studies showed that taillessness was a sex-linked dominant trait. Abnormal development of the tail vertebrae could be explained this phenomenon in some chicken breeds. However, the number of caudal vertebrae in rumpless Hongshan chickens was normal, so rumplessness in Hongshan chicken was not related to the development of the caudal vertebrae. Afterwards, we found that rumplessness in Hongshan was due to abnormal development of tail feather rather than abnormal development of caudal vertebrae. In order to understand the genetic foundation of the rumplessness of Hongshan chickens, we compared and reanalyzed 2 sets of data in normal and rumpless Hongshan chickens from our previous studies. By joint analysis of genome-wide selection signature analysis and genome-wide association approach, we found that 1 overlapping gene (EDIL3) and 16 peak genes (ENSGALG00000051843, ENSGALG00000053498, ENSGALG00000054800, KIF27, PTPRD, ENSGALG00000047579, ENSGALG00000041052, ARHGEF28, CAMK4, SERINC5, ENSGALG00000050776, ERCC8, MCC, ADAMTS19, ENSGALG00000053322, CHRNA8) located on the Z chromosome was associated with the rumpless trait. The results of this study furtherly revealed the molecular mechanism of the rumpless trait in Hongshan chickens, and identified the candidate genes associated with this trait. Our results will help to improve the shape of chicken tail feathers and to rise individual economic value in some specific market in China.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Galinhas Limite: Animals País/Região como assunto: Asia Idioma: En Revista: Poult Sci / Poult. sci / Poultry science Ano de publicação: 2024 Tipo de documento: Article País de afiliação: China
Texto completo
Imprimir
XML
PubMed Links
Buscar no Google

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Galinhas Limite: Animals País/Região como assunto: Asia Idioma: En Revista: Poult Sci / Poult. sci / Poultry science Ano de publicação: 2024 Tipo de documento: Article País de afiliação: China