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http://dx.doi.org/10.5635/ASED.2019.35.3.017

DNA Barcoding of the Endangered Species Ellobium chinense (Mollusca, Gastropoda, Ellobiidae) from Coastal Areas of South Korea  

Yi, Chang Ho (National Marine Biodiversity Institute of Korea)
Jung, Tae Won (Research Center for Endangered Species, National Institute of Ecology)
Kim, Il-Hun (National Marine Biodiversity Institute of Korea)
Cho, In-Young (National Marine Biodiversity Institute of Korea)
Kim, Min-Seop (National Marine Biodiversity Institute of Korea)
Yoon, Moongeun (National Marine Biodiversity Institute of Korea)
Kim, Won (School of Biological Science, College of Natural Science, Seoul National University)
Abstract
The pulmonate gastropod Ellobium chinense (Pfeiffer, 1864) is an endangered marine species along the South Korean coasts due to habitat destruction and population declines. We sequenced the cytochrome c oxidase subunit 1 (COI) of 25 E. chinense specimens collected from five coastal sites in South Korea, and identified 16 unique haplotypes. The maximum intraspecific variation among individuals was 1.6%, while interspecific differences from another ellobiid species, Auriculastra duplicata (Pfeiffer, 1854), ranged from 21.9 to 23.0%. Our barcoding data will be useful to elucidate the phylogenetic relationships among pulmonate gastropods and infer the population genetic structure of E. chinense.
Keywords
DNA barcode; cytochrome c oxidase subunit I; marine endangered species; pulmonate;
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