High levels of yessotoxin in mussels and presence of yessotoxin and homoyessotoxin in dinoflagellates of the Adriatic Sea

被引：132

作者：

Draisci, R

Ferretti, E

Palleschi, L

Marchiafava, C

Poletti, R

Milandri, A

Ceredi, A

Pompei, M

机构：

[1] Ist Super Sanita, Lab Med Vet, I-00161 Rome, Italy

[2] Ctr Ric Marine, I-47042 Cesenatico, FO, Italy

来源：

TOXICON | 1999年 / 37卷 / 08期

关键词：

D O I：

10.1016/S0041-0101(98)00254-2

中图分类号：

R9 [药学];

学科分类号：

1007 ;

摘要：

Identification of YTX and homoYTX in natural phytoplankton populations containing significant amounts of Gonyaulax polyedra and determination of detailed toxin profiles of mussels (Mytilus galloprovincialis) periodically collected from two sites of the Northern Adriatic coast from February to October 1997 was performed by LC-FLD following derivatization with ADAM or DMEQ-TAD and LC-MS and LC-MS-MS. OA and YTX concentrations were recorded in the range 0.11-2.31 and 0.18-9.02 mu g per g of hepatopancreas, respectively. HomoYTX was also detected both in phytoplankton and mussel samples. (C) 1999 Elsevier Science Ltd. All rights reserved.

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页码：1187 / 1193

页数：7

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