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Development of DNA Microarray for Species Identification of Eels (Anguilliformes and Myxiniformes) in Korean Fisheries Markets

Title
Development of DNA Microarray for Species Identification of Eels (Anguilliformes and Myxiniformes) in Korean Fisheries Markets
Author
황승용
Keywords
Anguilliformes; Myxiniformes; DNA microarray; Mitochondrial cytochrome c oxidase subunit I; Species identification
Issue Date
2014-12
Publisher
KOREAN BIOCHIP SOCIETY-KBCS
Citation
BIOCHIP JOURNAL, 권: 8, 호:4, 페이지: 310-316
Abstract
In Korea, eels are one of the most commercially valuable species and are prepared as a variety of dishes. Korean A. japonica is especially preferred by most consumers. However, the farming technology for this particular eel species has not been established yet, and the natural supply is insufficient because of environmental problems. As a result, the price of Korean A. japonica is expensive compared to other eel species because of the superior freshness and safety of the domestic product. Consequently, some importers and restaurant owners have profited significantly from selling imported eels to consumers as Korean A. japonica products. Hence, simpler, rapid and accurate techniques for eel species differentiation are needed. In this study, origin and species specific probes were designed by mitochondrial cytochrome c oxidase subunit I (COI) gene analysis and DNA microanay was developed for identifying different origins and species of eels. Using this technique, a total of 8 different eels were rapidly identified successfully.
URI
https://link.springer.com/article/10.1007%2Fs13206-014-8410-xhttp://hdl.handle.net/20.500.11754/49143
ISSN
1976-0280; 2092-7843
DOI
10.1007/s13206-014-8410-x
Appears in Collections:
GRADUATE SCHOOL[S](대학원) > BIONANOTECHNOLOGY(바이오나노학과) > Articles
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