Korean Journal of Veterinary Research (대한수의학회지)
- Volume 34 Issue 2
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- Pages.243-247
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- 1994
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- 2466-1384(pISSN)
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- 2466-1392(eISSN)
Mitochondrial DNA polymorphism in the Cheju horses
제주마의 mitochondrial DNA 다형(多型)의 분석(分析)
- Han, Bang-keun (College of Veterinary Medicine, Chonnam National University) ;
- Chang, Deuk-jee (Cheju Vocational Junior College) ;
- Tsuchida, Shuichi (Department of legal Medicine and Human Genetics, Jichi Medical School) ;
- Ikemoto, Shigenori (Department of legal Medicine and Human Genetics, Jichi Medical School)
- Received : 1994.03.23
- Published : 1994.04.30
Abstract
As a result of the detection of mitochondrial DNA(mtDNA) polymorphism to Thoroughbred and Percheron using 14 restriction enzymes, mtDNA polymorphism of Cheju horse observed in the Bam HI and Sac I. Only in both restriction enzymes two types were classified as of A type, which is high expression frequency and B type, which is low expression frequency. In the other 12 restriction enzymes mtDNA polymorphism was not detected. On the basis of this information mtDNA polymorphism of Cheju horse was examined but was not observed the polymorphism and only A type was expressed both Bam HI and Sac I restriction enzymes. Through this study Cheju horse was demonstrated that lower genetic variation was expressed from the detection of mtDNA polymorphism.
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Acknowledgement
Supported by : 한국학술진흥재단