Zobrazeno 1 - 10
of 832
pro vyhledávání: '"selection signatures"'
Autor:
John Kariuki Macharia, Jaewon Kim, Minjun Kim, Eunjin Cho, Jean Pierre Munyaneza, Jun Heon Lee
Publikováno v:
Animal Bioscience, Vol 37, Iss 8, Pp 1355-1366 (2024)
Objective The analysis of runs of homozygosity (ROH) has been applied to assess the level of inbreeding and identify selection signatures in various livestock species. The objectives of this study were to characterize the ROH pattern, estimate the ra
Externí odkaz:
https://doaj.org/article/65e37ad7bae5409783de7a1673ab8c18
Publikováno v:
BMC Genomics, Vol 25, Iss 1, Pp 1-11 (2024)
Abstract Background Indigenous Chinese cattle have abundant genetic diversity and a long history of artificial selection, giving local breeds advantages in adaptability, forage tolerance and resistance. The detection of selective sweeps and comparati
Externí odkaz:
https://doaj.org/article/424cc1d0aaa0422f96bb5e3719583e77
Autor:
Ruiyi Lin, Huihuang Li, Weilong Lin, Fan Yang, Xinguo Bao, Chengfu Pan, Lianjie Lai, Weimin Lin
Publikováno v:
BMC Genomics, Vol 25, Iss 1, Pp 1-10 (2024)
Abstract Assessing the genetic structure of local varieties and understanding their genetic data are crucial for effective management and preservation. However, the genetic differences among local breeds require further explanation. To enhance our un
Externí odkaz:
https://doaj.org/article/6de2948cf6424b0e846dce920797cc9f
Autor:
Tao Zhong, Dunying Hou, Qianjun Zhao, Siyuan Zhan, Linjie Wang, Li Li, Hongping Zhang, Wei Zhao, Shizhong Yang, Lili Niu
Publikováno v:
BMC Genomics, Vol 25, Iss 1, Pp 1-13 (2024)
Abstract Hu sheep (HS), a breed of sheep carrying the FecB mutation gene, is known for its “year-round estrus and multiple births” and is an ideal model for studying the high fecundity mechanisms of livestock. Through analyzing and comparing the
Externí odkaz:
https://doaj.org/article/dcf20c628ffc429cba9a893b180fc2cd
Autor:
Guoyu Hu, Duy Ngoc Do, Ghader Manafiazar, Alyson A. Kelvin, Mehdi Sargolzaei, Graham Plastow, Zhiquan Wang, Pourya Davoudi, Younes Miar
Publikováno v:
Frontiers in Genetics, Vol 15 (2024)
Aleutian disease (AD) brings tremendous financial losses to the mink industry. Selecting AD-resilient mink has been conducted to control AD. Such selections could have altered the patterns of genetic variation responding to selection pressures. This
Externí odkaz:
https://doaj.org/article/72384418e1c943db894e7e55ce3421f1
Autor:
Zhong Xu, Junjing Wu, Yu Zhang, Mu Qiao, Jiawei Zhou, Yue Feng, Zipeng Li, Hua Sun, Ruiyi Lin, Zhongxu Song, Haizhong Zhao, Lianghua Li, Nanqi Chen, Yujie Li, Favour Oluwapelumi Oyelami, Xianwen Peng, Shuqi Mei
Publikováno v:
BMC Genomics, Vol 25, Iss 1, Pp 1-12 (2024)
Abstract Background Jianli pig, a renowned indigenous breed in China, has the characteristics of a two-end black (TEB) coat color, excellent meat quality, strong adaptability and increased prolificacy. However, there is limited information available
Externí odkaz:
https://doaj.org/article/96ac5d86752347159fcae71131e748fc
Autor:
Hua Yang, Mengting Zhu, Mingyuan Wang, Huaqian Zhou, Jingjing Zheng, Lixia Qiu, Wenhua Fan, Jinghui Yang, Qian Yu, Yonglin Yang, Wenzhe Zhang
Publikováno v:
Frontiers in Genetics, Vol 15 (2024)
The identification of genome-wide selection signatures can reveal the potential genetic mechanisms involved in the generation of new breeds through natural or artificial selection. In this study, we screened the genome-wide selection signatures of pr
Externí odkaz:
https://doaj.org/article/0f6caef6ddd84384bc2bdac26823e76d
Publikováno v:
Animal, Vol 18, Iss 5, Pp 101151- (2024)
Population growth and climate change pose challenges to the sustainability of poultry farming. The emphasis on high-yield traits in commercialized breeds has led to a decline in their adaptability. Chicken varieties adapted to the local environment,
Externí odkaz:
https://doaj.org/article/8bcb92710d9c4cc1a3978a757dd84506
Autor:
Shaofen Kong, Bolin Cai, Xiaojing Li, Zhen Zhou, Xiang Fang, Xin Yang, Danfeng Cai, Xuehui Luo, Suyin Guo, Qinghua Nie
Publikováno v:
Poultry Science, Vol 103, Iss 5, Pp 103626- (2024)
ABSTRACT: Qingyuan partridge chicken (QYM) is a highly regarded native breed in China, highly esteemed for its exceptional breeding characteristics. However, the investigation into the selection signatures and its strains remains largely unexplored.
Externí odkaz:
https://doaj.org/article/e573ae1fa2fd4e168dc219eb0de03421
Publikováno v:
Frontiers in Veterinary Science, Vol 11 (2024)
Externí odkaz:
https://doaj.org/article/db37d2c17e0947459d652dc93c5e81fc