Pakistan is blessed with rich sheep genetic resources and being a source of milk, meat and wool sheep breeds are reared across the country. Despite its great economic importance very limited work has been done in Pakistan on sheep genetic exploration. Leptin hormone plays important role in milk yield, body weight, energy balance, feed intake, immune function and fertility performance in animals. The current study was carried out to investigate genetic polymorphism in exon III of Leptin gene (LEP) in indigenous animal breeds (Nilli-ravi buffalo, Sahiwal and Achai cattle) of Pakistan using polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP). PCR-RFLP analysis revealed that all the three studied animals breeds were polymorphic for i>LEP gene (having all the three genotypes AA, AB and BB) with frequency of 60%, 33% and 7% in Nili-ravi buffalo, 55%, 41% and 4% in Achai cattle and 52%, 45% and 3% in Sahiwal cattle breed. The genotype BB is highly desirable in cattle and buffalo breeds but its frequency is very low in our indigenous population. Studying genetic polymorphism of milk protein is important due to its application in dairy industry and these in formations could further be utilized for future breeding programs particularly for the enrichment of the rare genotype.
Published in | International Journal of Genetics and Genomics (Volume 7, Issue 3) |
DOI | 10.11648/j.ijgg.20190703.17 |
Page(s) | 75-79 |
Creative Commons |
This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited. |
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Copyright © The Author(s), 2019. Published by Science Publishing Group |
Leptin, Sahiwal, Achai, Nili-Ravi, Polymorphism, PCR-RFLP
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APA Style
Nasir Abbas, Muhammad Suleman, Aamer Bin Zahur, Abdul Ghafoor, Farooq Rashid, et al. (2019). Molecular Analysis of Leptin Gene Polymorphism in Achai, Sahiwal Cattle and Nili-ravi Buffalo Breeds of Pakistan. International Journal of Genetics and Genomics, 7(3), 75-79. https://doi.org/10.11648/j.ijgg.20190703.17
ACS Style
Nasir Abbas; Muhammad Suleman; Aamer Bin Zahur; Abdul Ghafoor; Farooq Rashid, et al. Molecular Analysis of Leptin Gene Polymorphism in Achai, Sahiwal Cattle and Nili-ravi Buffalo Breeds of Pakistan. Int. J. Genet. Genomics 2019, 7(3), 75-79. doi: 10.11648/j.ijgg.20190703.17
AMA Style
Nasir Abbas, Muhammad Suleman, Aamer Bin Zahur, Abdul Ghafoor, Farooq Rashid, et al. Molecular Analysis of Leptin Gene Polymorphism in Achai, Sahiwal Cattle and Nili-ravi Buffalo Breeds of Pakistan. Int J Genet Genomics. 2019;7(3):75-79. doi: 10.11648/j.ijgg.20190703.17
@article{10.11648/j.ijgg.20190703.17, author = {Nasir Abbas and Muhammad Suleman and Aamer Bin Zahur and Abdul Ghafoor and Farooq Rashid and Amin Ullah Jan and Fazal Akbar and Shahid Ali and Abdul Aziz and Ziaul Islam and Abdullah Shah}, title = {Molecular Analysis of Leptin Gene Polymorphism in Achai, Sahiwal Cattle and Nili-ravi Buffalo Breeds of Pakistan}, journal = {International Journal of Genetics and Genomics}, volume = {7}, number = {3}, pages = {75-79}, doi = {10.11648/j.ijgg.20190703.17}, url = {https://doi.org/10.11648/j.ijgg.20190703.17}, eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ijgg.20190703.17}, abstract = {Pakistan is blessed with rich sheep genetic resources and being a source of milk, meat and wool sheep breeds are reared across the country. Despite its great economic importance very limited work has been done in Pakistan on sheep genetic exploration. Leptin hormone plays important role in milk yield, body weight, energy balance, feed intake, immune function and fertility performance in animals. The current study was carried out to investigate genetic polymorphism in exon III of Leptin gene (LEP) in indigenous animal breeds (Nilli-ravi buffalo, Sahiwal and Achai cattle) of Pakistan using polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP). PCR-RFLP analysis revealed that all the three studied animals breeds were polymorphic for i>LEP gene (having all the three genotypes AA, AB and BB) with frequency of 60%, 33% and 7% in Nili-ravi buffalo, 55%, 41% and 4% in Achai cattle and 52%, 45% and 3% in Sahiwal cattle breed. The genotype BB is highly desirable in cattle and buffalo breeds but its frequency is very low in our indigenous population. Studying genetic polymorphism of milk protein is important due to its application in dairy industry and these in formations could further be utilized for future breeding programs particularly for the enrichment of the rare genotype.}, year = {2019} }
TY - JOUR T1 - Molecular Analysis of Leptin Gene Polymorphism in Achai, Sahiwal Cattle and Nili-ravi Buffalo Breeds of Pakistan AU - Nasir Abbas AU - Muhammad Suleman AU - Aamer Bin Zahur AU - Abdul Ghafoor AU - Farooq Rashid AU - Amin Ullah Jan AU - Fazal Akbar AU - Shahid Ali AU - Abdul Aziz AU - Ziaul Islam AU - Abdullah Shah Y1 - 2019/09/23 PY - 2019 N1 - https://doi.org/10.11648/j.ijgg.20190703.17 DO - 10.11648/j.ijgg.20190703.17 T2 - International Journal of Genetics and Genomics JF - International Journal of Genetics and Genomics JO - International Journal of Genetics and Genomics SP - 75 EP - 79 PB - Science Publishing Group SN - 2376-7359 UR - https://doi.org/10.11648/j.ijgg.20190703.17 AB - Pakistan is blessed with rich sheep genetic resources and being a source of milk, meat and wool sheep breeds are reared across the country. Despite its great economic importance very limited work has been done in Pakistan on sheep genetic exploration. Leptin hormone plays important role in milk yield, body weight, energy balance, feed intake, immune function and fertility performance in animals. The current study was carried out to investigate genetic polymorphism in exon III of Leptin gene (LEP) in indigenous animal breeds (Nilli-ravi buffalo, Sahiwal and Achai cattle) of Pakistan using polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP). PCR-RFLP analysis revealed that all the three studied animals breeds were polymorphic for i>LEP gene (having all the three genotypes AA, AB and BB) with frequency of 60%, 33% and 7% in Nili-ravi buffalo, 55%, 41% and 4% in Achai cattle and 52%, 45% and 3% in Sahiwal cattle breed. The genotype BB is highly desirable in cattle and buffalo breeds but its frequency is very low in our indigenous population. Studying genetic polymorphism of milk protein is important due to its application in dairy industry and these in formations could further be utilized for future breeding programs particularly for the enrichment of the rare genotype. VL - 7 IS - 3 ER -