전자저널 > 전자저널 > Molecular Phylo-genetic Study of Imported Gastropods from 6 Countries (Australia, China, Japan, Myanmar, UK, Vietnam)

Molecular Phylo-genetic Study of Imported Gastropods from 6 Countries (Australia, China, Japan, Myanmar, UK, Vietnam)

Jie Eun Park, Dae Kwon Song, Jong Min Chung, Min Kyu Sang, Jun Yang Jeong, Jun Sang Lee, Hee-Ju Hwang and Yong Seok Lee

Department of Biology, College of Natural Sciences, Soonchunhyang University, Asan, Chungnam, 31538, Korea Institute for basic sciences, College of Natural Sciences, Soonchunhyang University, Asan, Chungnam, 31538, Korea

About 85,000 species of gastropods are known around the world, and the imports rate about edible gastropods are on the rise every year in Korea. The system will be needed to reflect taxonomic diversity about similar gastropoda groups. Because inaccurate information about edible species can cause serious problems in market. In this study, to cope with this problem, a study was conducted to accurately identify gastropods, and selected six target country with a large imported rate of edible gastropods in Korea. The collected gastropods were classified into 8 orders, 22 families and 33 species, including unrecorded in Korea, and were identified by morphological classification. Sequence analysis of the COI gene was performed for all collected species by COI universal primer. The result of molecular phylogenetic analysis and morphological classification result are similar. As a result of this study, it was confirmed that most gastropoda species can be identified using universal primers for gastropod COI sequences, and will be used as data for species identification of gastropods in the future.

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