Articles | Volume 64, issue 1
https://doi.org/10.5194/aab-64-211-2021
https://doi.org/10.5194/aab-64-211-2021
Original study
 | 
28 May 2021
Original study |  | 28 May 2021

The expression and mutation of BMPR1B and its association with litter size in small-tail Han sheep (Ovis aries)

Yu-Liang Wen, Xiao-Fei Guo, Lin Ma, Xiao-Sheng Zhang, Jin-Long Zhang, Sheng-Guo Zhao, and Ming-Xing Chu

Viewed

Total article views: 1,857 (including HTML, PDF, and XML)
HTML PDF XML Total BibTeX EndNote
1,501 307 49 1,857 33 42
  • HTML: 1,501
  • PDF: 307
  • XML: 49
  • Total: 1,857
  • BibTeX: 33
  • EndNote: 42
Views and downloads (calculated since 28 May 2021)
Cumulative views and downloads (calculated since 28 May 2021)

Viewed (geographical distribution)

Total article views: 1,954 (including HTML, PDF, and XML) Thereof 1,954 with geography defined and 0 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 30 Jan 2025
Download
Short summary
The expression and polymorphism of the BMPR1B gene associated with litter size in small-tail Han (STH) sheep were determined. We found that BMPR1B was mainly expressed in reproduction-related tissues and was more highly expressed in the hypothalamus of polytocous than in monotocous ewes in the follicular and luteal phases. A new molecular marker was found and was negatively correlated with litter size in STH sheep. These results can provide a reference for selective sheep breeding.