English  |  正體中文  |  简体中文  |  Items with full text/Total items : 28611/40649
Visitors : 618587      Online Users : 73
RC Version 4.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
Scope Adv. Search

Please use this identifier to cite or link to this item: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/39029

Title: Identification of species and measurement of tetrodotoxin in dried dressed fillets of the puffer fish, Lagocephalus lunaris
Authors: Chen, Tai-Yuan;Hsieh, Yu-Wen;Tsai, Yung-Hsiang;Shiau, Chyuan-Yuan;Hwang, Deng-Fwu
Contributors: 國立臺灣海洋大學:食品科學系
Date: 2002-10
Issue Date: 2016-11-22T07:08:26Z
Publisher: Journal of Food Protection
Abstract: Abstract: The toxicity and species of dried dressed fish fillets were investigated. Three of seven dried dressed fish fillets were found to be toxic, with their levels of toxicity ranging from 9 to 18 mouse units per g. The toxin preparation was further purified and identified as tetrodotoxin and anhydrotetrodotoxin by high-performance liquid chromatography and gas chromatography-mass spectroscopy. The species of these fillets could not be distinguished from Lagocephalus lunaris by sodium dodecyl sulfate-polyacrylamide gel electrophoresis analysis or restriction site and sequence analysis of a polymerase chain reaction amplicon of the cytochrome b gene. These fish fillets were identified as L. lunaris on the basis of their protein patterns and gene characteristics. Furthermore, the toxic samples contained low levels of tetrodotoxin and its derivative.
Relation: 65(10)
URI: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/39029
Appears in Collections:[食品科學系] 期刊論文

Files in This Item:

File Description SizeFormat

All items in NTOUR are protected by copyright, with all rights reserved.


著作權政策宣告: 本網站之內容為國立臺灣海洋大學所收錄之機構典藏,無償提供學術研究與公眾教育等公益性使用,請合理使用本網站之內容,以尊重著作權人之權益。
網站維護: 海大圖資處 圖書系統組
DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - Feedback