경포호 서식 연체동물 유전자원 조사를 통한 환경변화 모니터링 기초자료 확보 https://doi.org/10.9710/kjm.2023.39.4.141Acquisition of Basic Data for Environmental Change Monitoring through the Investigation of Genetic Resources of Molluscs Inhabiting Gyeongpo Lake
- Other Titles
- Acquisition of Basic Data for Environmental Change Monitoring through the Investigation of Genetic Resources of Molluscs Inhabiting Gyeongpo Lake
- Authors
- 신현준; 정준양; 홍찬의; 김용태; 이혁; 장이선; 상민규; 박지은; 송대권; 박홍석; 조용훈; 이준상; 이용석
- Issue Date
- Dec-2023
- Publisher
- 한국패류학회
- Keywords
- Gyeongpo Lake; Environmental change; Mollusca; DNA Barcode; CO1
- Citation
- The Korean Journal of Malacology, v.39, no.4, pp 141 - 148
- Pages
- 8
- Journal Title
- The Korean Journal of Malacology
- Volume
- 39
- Number
- 4
- Start Page
- 141
- End Page
- 148
- URI
- https://scholarworks.bwise.kr/sch/handle/2021.sw.sch/26581
- ISSN
- 1225-3480
- Abstract
- In this study, a list of mollusca species was obtained by reviewing previous reports from 1997 to 2018. Also, the survey to fundamental data for monitoring environmental changes on mollusca inhabiting Gyeongpo Lake was conducted in May 2023. Precedent research was reviewed using databases such as ScienceOn (Web based DB) and NTIS, from 1997 to 2018. We confirmed that 19 species of 16 families of 11 orders have been reported.
In this study, 5 species of 4 families were found; Magallana gigas (Bivalvia: Ostreidae), Mytilus galloprovincialis (Bivalvia: Mytilidae), Arcuatula senhousia (Bivalvia: Mytilidae), Potamocorbula amurensis (Bivalvia: Corbulidae), and Batillaria cumingii (Gastropoda: Batillariidae). The relationship between salinity change and the appearance of mollusca is not clear, according to previous studies as 7.4‰ in 1997, and in this study, it was confirmed that the salinity had 22-30‰. As a result of morphological identification and molecular phylogenetic analysis (Cytochrome Oxidase I (CO1)) of the collected mollusca, they were confirmed to be the same species. Comparative analysis with previously analyzed sequences, subtle genetic differences within the same species were confirmed. Taken together, it can be used for basic research related to species identification of molluscs living in lagoons and follow-up research related to DNA barcoding.
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Collections - College of Medicine > Department of Neurosurgery > 1. Journal Articles
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