Home|Journals|Articles by Year|Audio Abstracts
 

Review Article



The role of diglyceride acyltransferase (DGAT) genes polymorphisms on milk production in dairy goats

Muhammad Safdar, Mehmet Ozaslan.




Abstract
Cited by 0 Articles

Milk quantity, fat, and protein contents are important traits in dairy animals, particu-larly in dairy goats. However, little is known about the genetics and genomics in dairy goats that influence these traits. The diacylglycerol O-acyltransferase (DGAT) genes are considered the most important genes in dairy goats for milk quantity and fat con-tents. The DGAT genes have two isoforms as DGAT1 and DGAT2, that have similar re-actions but no sequence homology in-between. The DGAT1 gene in chromosome 14 is a functional and potential candidate gene for fat content in goats, while DGAT2 is associated with milk yield and fat percentage in goats. The phylogenetic analyses re-vealed similar topologies and evolutionary partitioning of DGAT family proteins into two major clades: DGAT1 and DGAT2. Moreover, DGAT1 proteins were found to play a significant role in the milk yield in dairy goats. In this review, the role of polymor-phisms in DGAT family genes on milk production in dairy goats is discussed

Key words: DGAT genes, Polymorphisms, Milk production, Dairy goats






Full-text options


Share this Article


Online Article Submission
• ejmanager.com




ejPort - eJManager.com
Refer & Earn
JournalList
About BiblioMed
License Information
Terms & Conditions
Privacy Policy
Contact Us

The articles in Bibliomed are open access articles licensed under Creative Commons Attribution 4.0 International License (CC BY), which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/.