NAAS Score 2019

                   5.36

Declaration Format

Please download DeclarationForm and submit along with manuscript.

UserOnline

Free counters!

Previous Next

LEP/BsaAI Analysis of Leptin Gene and Its Association with Milk Production Traits of Lactating Hariana Cattle of India

Rambachan Rajesh Nigam Vijay Pandey Pawanjit Singh S. P. Singh Deepak Sharma Madhu Tiwari
Vol 9(6), 184-190
DOI- http://dx.doi.org/10.5455/ijlr.20190221092806

The study was aimed to investigate the genetic polymorphism in LEP gene and their associations with milk production traits in Hariana cows. The blood samples were collected from 62 Hariana cows and analyzed to identify LEP/BsaAI genotypes using PCR-RFLP method. Statistical analysis of LEP/BsaAI genotypes showed significantly longer lactation period in AA genotype than BB genotype in first lactation while total milk yield and milk yield in 300 days revealed higher yield in AA genotype than AB and BB genotypes in first lactation. Observations of this investigation advocated that genetic polymorphism in leptin significantly affects milk production in primiparous Hariana cows. However, further studies are required for detection of polymorphism at different region of leptin gene as well as in different populations of cattle to properly characterize the robustness of the associations of genetic polymorphisms with milk yield and other economically important traits across cattle populations.

Keywords : Hariana Cows Milk Production Traits Leptin Gene PCR-RFLP Polymorphism

Full Text Read : 277 Downloads : 57
Previous Next

Submit Case Reports for Special Issue (Dec’19)

Recommend IJLR to include in UGC-CARE list

Download Completed format here

IJLR_UGC CARE Recommendation

And

Recommendations of new journals should be routed by universities and colleges as follows:

  1. Universities: IQAC cell to respective regional CARE University
  2. Affiliated colleges: College IQAC cell to parent university’s IQAC cell. Parent university IQAC cell will forward to respective regional CARE University.

You can find Zonal UGC-CARE address here https://ugccare.unipune.ac.in/site/website/ugc-contact.aspx

Close