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http://dx.doi.org/10.5352/JLS.2003.13.4.412

Detection of Silent Allele at Esterase(Es) Locus in Jeju Native Horse  

조길재 (한국마사회 유전자검사실)
조병욱 (밀양대학교 말과학연구소)
강한석 (밀양대학교 말과학연구소)
김용균 (밀양대학교 생물공학과)
Publication Information
Journal of Life Science / v.13, no.4, 2003 , pp. 412-415 More about this Journal
Abstract
The purpose of this present study was to investigate the polymorphism of esterase locus for individual identification and parentage verification in Jeju native horse (JNH). Seventy three random JNH samples were studied by polyacrylamide gel isoelectric focusing(IEF) at pH 3.5 ∼ 6.0. We detected international recognized alleles, F, G, H, I, M, and an silent allele $I^o$. Gene frequencies of allele I showed 0.479 the highest, while allele H and M($I^o$) with relatively low frequencies were 0.027 and 0.014, respectively.
Keywords
esterase polymorphism; IEF; Jeju native horse; gene frequency;
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  • Reference
1 Fisher, R. A and A. M. Scott. 1978. Isoelectric focusing of horse serum esterase isozymes and detection of new phenotypes. Anim. Blood Grps. Biochem. Genet. 9, 207-213.
2 Sandberg K. 1976. An apparent case of mutation in the horse esterase (Es) system. Pros. 15th ISAG Conf. Anim. Blood Grps. Biochem. Polymorphism. pp. 18-19.
3 Han, S. K., H. D. Byun, D. R. Kim and S. K. Chio. 1998. Genetic analysis of the Cheju native horses. Pros. 26th ISAG Conf. Anim. Blood Grps. Biochem. Polymorphism. pp. 16-17.
4 Scott, A. M. 1972. Improved separation of polymorphic esterases in horses. Pros 12th Eur. Conf. Anim. Blood Grps. Biochem. Polymorphism. pp. 551.
5 McDermid, F. M., N. S. Agar and C. K. Chai. 1975. Electrophoretic variation of red cell enzyme systems in farm animal. Anim. Blood Grps. Biochem. Genet. 6, 127-174.
6 Kaminski, M. 1974. Esterase phenotypes in horses. Pros. 14th ISAG Conf. Anim. Blood Grps. Biochem. Polymorphism. pp. 23.
7 Ceriotti, G., C. Cristofalo and T. Gliozzi. 1984. Analysis of esterase locus in Italian horse population (Cavallo Murgese) by isoelectric focusing and comparison with starch gel electrophoresis. Pros. 19th ISAG Conf. Anim. Blood Grps. Biochem. Polymorphism. pp. 38-39.
8 Sandberg, K., L. Andersson and S. Bengtsson. 1986. Another case of mutation in the equine serum esterase (Es) system. Pros. 20th ISAG Conf. Anim. Blood Grps. Biochem. Polymorphism. pp. 80.
9 Cozzi, M. C., P. Valiati, L. Delbo, G. Falcone and M. Cancedda. 1998. Detection of an unrecognised variant at carboxylesterase (Es) locus in a feral horse population bred in Sardinia. Pros. 26th ISAG Conf. Anim. Blood Grps. Biochem. Polymorphism. pp. 18.
10 Gahne, B. 1966. Studies on the inheritance of electrophoretic forms of trasferrins, albumin, prealbumins and plasma esterase of horse. Genetics 54, 681-694.
11 Tomaszewska, K and S. Didkowski. 1980. The occurrency of zero esterase types in Tarpan horses in Poland. Pros. 17th ISAG Conf. Anim. Blood Grps. Biochem. Polymorphism. pp. 68.
12 Bowling, A. T and O. A. Ryder. 1987. Genetic studies of blood markers in Przewalski's horses. J. Heredity 78, 75-80.
13 Yokohama, M and K. Mogi. 1985. Detection of the protease inhibitor (Pi) systems of the light breed horses by isoelectric focusing. Jpn. J. Zootech Sci. 56, 883-888.