지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
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연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2012.12
- 수록면
- 577 - 581 (5page)
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초록· 키워드
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The polymorphisms of several genes including Leptin (LEP), beta-lactoglobulin (LGB) and Prolactin receptor (PRLR) have been shown to affect milk composition traits in dairy cattle. But, the effects of these polymorphisms on the milk traits of Philippine water buffalo are still unclear. In the Philippines, buffalo are the major milk producers most of which are the Philippine carabao (PC), the American Murrah Buffalo (AMB) and Bulgarian Murrah Buffalo (BMB). The LEP, LGB and PRLR genes are considered to be associated with milk production traits. The objective of the present study was to identify the single nucleotide polymorphisms (SNPs) in the LEP, LGB and PRLR genes of PC, AMB and BMB and to investigate the effect of the SNPs on milk production traits in these buffalo. Genetic polymorphisms were screened by DNA sequencing and 12 SNPs were detected in BMB; 5 SNPs were in LEP exon3 region (G14227A, G14343A, T14502C, C14526T, G14603A); 5 SNPs were in LGB exon 2 region (G1861C, A1900G, G1901T, T1948C, G1949A); 2 SNPs were in PRLR exon 6 (T59047C, T59109C). Also, 12 polymorphism sites between cattle and buffalo were identified. Our analysis of the association between SNPs and milk production traits should be useful in future studies of buffalo breeding to improve lactation performance.
목차
Abstract
Ⅰ. Introduction
Ⅱ. Materials and Methods
Ⅲ. Results
Ⅳ. Discussion
Ⅴ. Conclusions
Acknowledgments
References
참고문헌 (15)
참고문헌 신청
1. [학술지(정기간행물)] - Clempson AM / 2011 / Evidence that leptin genotype is associated with fertility, growth, and milk production in Holstein cows / Journal of Dairy Science 94 (7) : 3618 ~ 3628
2. [학술지(정기간행물)] - Das GK / 2010 / Summer anoestrus in buffalo-a review / Reproduction in Domestic Animals 45 : 483 ~ 494
3. [학술지(정기간행물)] - Ganai NA / 2009 / Novel polymorphisms in the bovine beta-lactoglobulin gene and their effects on beta-lactoglobulin protein concentration in milk / Animal Genetics 40 (2) : 127 ~ 133
4. [학술지(정기간행물)] - Groeneveld LF / 2010 / Genetic diversity in farm animals – a review / Animal Genetics 41 (1) : 6 ~ 31
5. [학술지(정기간행물)] - Heidari M / 2012 / Effect of polymorphic variants of GH, Pit-1, and LGB genes on milk production of Holstein cows / Genetika 48 (4) : 503 ~ 507
2. [학술지(정기간행물)] - Das GK / 2010 / Summer anoestrus in buffalo-a review / Reproduction in Domestic Animals 45 : 483 ~ 494
3. [학술지(정기간행물)] - Ganai NA / 2009 / Novel polymorphisms in the bovine beta-lactoglobulin gene and their effects on beta-lactoglobulin protein concentration in milk / Animal Genetics 40 (2) : 127 ~ 133
4. [학술지(정기간행물)] - Groeneveld LF / 2010 / Genetic diversity in farm animals – a review / Animal Genetics 41 (1) : 6 ~ 31
5. [학술지(정기간행물)] - Heidari M / 2012 / Effect of polymorphic variants of GH, Pit-1, and LGB genes on milk production of Holstein cows / Genetika 48 (4) : 503 ~ 507
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UCI(KEPA) : I410-ECN-0101-2014-480-000601848