The Korean Journal of Malacology (한국패류학회지)

The Malacological Society of Korea (한국패류학회)
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Allozyme Variability in Tree of Genus Semisulcospira(Prosobranchia: Pleuroceridae)

다슬기속 3종(Prosobranchia: Pleuroceridae)에서의 도위효소 변이

  • 정영헌 (인하대학교 의과대학 기생충학교실) ;
  • 박준우 (인하대학교 의과대학 기생충학교실) ;
  • 정평림 (인하대학교 의과대학 기생충학교실) ;
  • 박갑만 (연세대학교 의과대학 기생충하교실) ;
  • 김재진 (배재대학교 자연과학대학 생물학과) ;
  • 민득영 (한양대학교 의과대학 기생충학교실)
  • Published : 1999.06.01
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Abstract

A horizontal starch gel electrophoresis for enzyme proteins extracted from three Korean species and one Chinese species of Semisulcospira was carried out in order to elucidate their genetic relationships. A total of 10 enzymes were employed in three different of buffer systems. Two loci from each enzyme of GAPDH, GOT, ICDH, IDH and PEP(VL); three loci from each of three enzymes, EST, PEP(LGG) and PGDH; and five loci from GPI were observed. Most of the loci in three pleurocerid species employed showed homozygous monomorphic banding patterns and some of them were specific as genetic markers between two different species. However, EST-2, PEP(LGG-3) and PGDH-1 loci in Korean S. libertina and PEP(LGG-3), PGM-1 and PGM-2 loci in Chinese S. libertina showed polymorphic banding patterns. Three Korean Semisulcospira species including S. libertina were more closely clustered in a dendrogram within the range of genetic identity values of 0.818-0.936, and these clusters were lineated with Chinese S. libertina at the value of 0.621.

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