| Info. | Vol.7 - No.2 (2013.06.20) |
|---|---|
| Title | Development of a DNA chip to identify the place of origin of hairtail species |
| Authors | Jung Youn Park1,??/sup>, Ji-Hoon Kim2,??/sup>, Eun-Mi Kim1, Jung-Ha Kang1, Hyun-Suk Kang1, Cheul Min An1, Won Sun Lee2 & Seung Yong Hwang2 |
| Institutions | 1Biotechnology Research Division, National Fisheries Research and
Development Institute, Gijang-gun, Busan 619-705, Korea 2Department of Biochemistry, Hanyang University & GenoCheck Co., Ltd., Sangrok-gu, Ansan, Gyeonggi-do 426-791, Korea |
| Abstract | Hairtails of the family Trichiuridae are widely distributed in the West Sea, South Sea, and Jeju Island in Korea and form large populations on the continental shelf of the western North Pacific. These fish species are imported from China and several other countries because of the high demand in Korea. However, imported hairtail are difficult to distinguish from domestic hairtail. Thus, we developed a DNA chip that distinguishes three hairtail species from eight countries for quick and simple species identification. Species-specific oligonucleotide probes were designed by sequence analysis of the mitochondrial cytochrome c oxidase subunit I. In this study, we used speciesspecific probes and a DNA chip system to successfully and rapidly identify three different hairtail species from eight different geographical locations. |
| Keyword | Hairtail, DNA chip, Identification of geographical origin, Cytochrome c oxidase subunit I, Marine product |
| PDF File |
 # 2010년도 발행분 부터는 Springer 의 BioChip Journal 페이지에서 전문을 열람하실 수 있습니다.
# 학회회원 로그인 후 [ Springer BioChip Journal 열람하기 ] 버튼을 클릭하시면 새창으로 열립니다. |
