Literature DB >> 24140920

First report of the toxin profile of Dinophysis sacculus Stein from LC-MS analysis of laboratory cultures.

P Riobó1, B Reguera, J M Franco, F Rodríguez.   

Abstract

Dinophysis sacculus is associated with DSP outbreaks especially in the Mediterranean Sea and is supposed to be mildly toxic based on few toxin results from field samples. First report of LC-MS analysis of D. sacculus cultures from Galicia (NW Spain) showed moderate amounts of OA (7.8 pg cell(-1)) comparable to those found in Dinophysis acuminata from the same region, PTX2 (13.2 pg cell(-1)) and trace amounts of DTX1 (0.8 pg OA equiv. cell(-1)). The contribution of D. sacculus to DSP outbreaks in the Galician Northern Rías should not be underestimated.
Copyright © 2013 Elsevier Ltd. All rights reserved.

Entities:  

Keywords:  DSP; Dinophysis sacculus; Galician Rías; Okadaic acid; Pectenotoxin-2

Mesh:

Substances:

Year:  2013        PMID: 24140920     DOI: 10.1016/j.toxicon.2013.10.012

Source DB:  PubMed          Journal:  Toxicon        ISSN: 0041-0101            Impact factor:   3.033


  4 in total

Review 1.  Dinophysis toxins: causative organisms, distribution and fate in shellfish.

Authors:  Beatriz Reguera; Pilar Riobó; Francisco Rodríguez; Patricio A Díaz; Gemita Pizarro; Beatriz Paz; José M Franco; Juan Blanco
Journal:  Mar Drugs       Date:  2014-01-20       Impact factor: 5.118

2.  The Genetic Diversity of Mesodinium and Associated Cryptophytes.

Authors:  Matthew D Johnson; David J Beaudoin; Aitor Laza-Martinez; Sonya T Dyhrman; Elizabeth Fensin; Senjie Lin; Aaron Merculief; Satoshi Nagai; Mayza Pompeu; Outi Setälä; Diane K Stoecker
Journal:  Front Microbiol       Date:  2016-12-20       Impact factor: 5.640

3.  Notes on the Cultivation of Two Mixotrophic Dinophysis Species and Their Ciliate Prey Mesodinium rubrum.

Authors:  Jorge Hernández-Urcera; Pilar Rial; María García-Portela; Patricia Lourés; Jane Kilcoyne; Francisco Rodríguez; Amelia Fernández-Villamarín; Beatriz Reguera
Journal:  Toxins (Basel)       Date:  2018-12-01       Impact factor: 4.546

4.  Influence of Temperature on Growth and Production of Pectenotoxin-2 by a Monoclonal Culture of Dinophysis caudata.

Authors:  Leila Basti; Hajime Uchida; Ryoji Matsushima; Ryuichi Watanabe; Toshiyuki Suzuki; Toshifumi Yamatogi; Satoshi Nagai
Journal:  Mar Drugs       Date:  2015-12-03       Impact factor: 5.118

  4 in total

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