Parasites, Hosts and Diseases
- Volume 35 Issue 4
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- Pages.295-298
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- 1997
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- 2982-5164(pISSN)
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- 1738-0006(eISSN)
Different RAPD patterns between Metagonimus yokogawai and Metagonimus Miyata type
RAPD분석을 이용한 요코가와 흡충과 미야타흡충의 분자생물학적 비교
- Yu, Jae-Ran (Department of Parasitology, College of Medicine, Kon-Kuk University) ;
- Jeong, Jin-Seong (Department of Parasitology, College of Medicine, Kon-Kuk University) ;
- Chae, Jong-Il (Department of Parasitology and Institute of Endemic Diseases, College of Medicine, Seoul National University)
- Published : 1997.12.01
Abstract
Genonlic DNA from Metagonimn vokogawci and Metagonimw Miyata type was amplified by polymerase chain reaction based on the random amplification of polymorphic DNA (RAPDI technique. Eight random 10-mer oligonucleotide primers (OPA-02, 5-TGCCGAGCTG-3; OPA-09, 5-GGGTAACGCC-3; OPA-17, 5-GTGATCGCAG-3; OPA-11, 5-CAATCGCCGT-3; OPA-13, 5-CAGCACCCAC-3; OPA-17. 5-GACCGCTrGT-3; OPA-19, 5-CAAACGTCGG-3; OPA-20, 5-GTTGCGATCC-3) WITH A G+C CONTENT FO 60-70% (Kit A. Operon Technologies Inc., California, USAI could produce distinguishable banding patterns between the two Metngonimus species. From the results of this study, it was suggested that Metcsonimus Miyata type has a different DNA sequence from M. WOkQgGUIGi. Key words: Metcgonimw vokognwai, MetnBonimw Miyata type, random amplification of polymorphic DNA (RAPD)
요코가와흡충과 미야타흡충의 genomic DNA를 RAPD 분석을 이용하여 비교하였다. 상업적으로 구 입한 60-70%의 G+C 성분을 가진 무작위 10-mer oligonucleotide 표지자 (Kit A, Operon Technologies Inc., CalifDmia, USA) 20개 중에서 다음의 8개를 이용하여 두 홉충간에 구별이 가능한 밴드양상을 관찰할 수 있었다: OPA-02,5-TCCCGAGCTG-3; OPA-09,5-GGGTAACGCC-3; OPA-10, 5-GTGATCGCAG-3; OPA-11, 5-CAATCGCCGT-3; OPA-13, 5-CAGCACCCAC-3; OPA-17, 5-GACCGCTGT-3; OPA-19,5-CAAACGTCGG-3; OPA-20, 5-GTrCCGATCC-3. 이 연구의 결과로 미야타흡충은 요코가와흡충과 서로 다른 유전자 염기 서열을 가지고 있음이 암시 되었다.
Keywords