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Please use this identifier to cite or link to this item: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/39080

Title: Occurrence of paralytic toxin in Taiwanese crab Atergatopsis germaini
Authors: Tsai, Yh
Hwang, Df
Chai, Tj
Jeng, Ss
Contributors: 國立臺灣海洋大學:食品科學系
Date: 1996
Issue Date: 2016-11-23T06:29:10Z
Publisher: Toxicon
Abstract: Abstract: Paralytic toxicity was detected by paralytic shellfish poison bioassay for all 17 specimens of the xanthid crab A. germaini collected from northern Taiwan in November 1993. The average toxicity of crab specimens was 3809 +/- 2591 mouse units (mean +/- S.D.). The toxin was partially purified from ethanolic extract of the crab by ultrafiltration and Bio-Gel P-2 column chromatography. Electrophoresis, TLC, HPLC, Ultraviolet spectrum and GC-MS analyses indicated that the crab toxin was composed of gonyautoxin 3 (50%), neosaxitoxin and saxitoxin (7%), a novel paralytic shellfish poison-like toxin (40%) and tetrodotoxin (3%).
Relation: 34(4)
URI: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/39080
Appears in Collections:[食品科學系] 期刊論文

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