Articles | Volume 61, issue 4
Arch. Anim. Breed., 61, 505–516, 2018
https://doi.org/10.5194/aab-61-505-2018
Arch. Anim. Breed., 61, 505–516, 2018
https://doi.org/10.5194/aab-61-505-2018

Original study 20 Dec 2018

Original study | 20 Dec 2018

Genetic polymorphism in melatonin receptor 1A and arylalkylamine N-acetyltransferase and its impact on seasonal reproduction in Egyptian sheep breeds

Hager A. Fathy et al.

Viewed

Total article views: 1,484 (including HTML, PDF, and XML)
HTML PDF XML Total BibTeX EndNote
1,198 265 21 1,484 28 36
  • HTML: 1,198
  • PDF: 265
  • XML: 21
  • Total: 1,484
  • BibTeX: 28
  • EndNote: 36
Views and downloads (calculated since 20 Dec 2018)
Cumulative views and downloads (calculated since 20 Dec 2018)

Viewed (geographical distribution)

Total article views: 1,358 (including HTML, PDF, and XML) Thereof 1,327 with geography defined and 31 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 28 Jan 2022
Download
Short summary
This study was carried out to detect polymorphisms in the melatonin receptor 1A and arylalkylamine N-acetyltransferase genes and their association with reproductive traits. Blood samples of 126 animals from three Egyptian sheep breeds were collected. DNA was extracted and subjected to PCR-restriction fragment length polymorphism analysis using the RsaI and SmaI enzymes. Two alleles (C and T) and three genotypes (CC, CT and TT) for MTNR1A and for AA-NAT (A and G; GG, GA and AA) were detected.