Pseudo-nitzschia (Bacillariophyceae) species, domoic acid and amnesic shellfish poisoning: revisiting previous paradigms

@article{Lelong2012PseudonitzschiaS,
  title={Pseudo-nitzschia (Bacillariophyceae) species, domoic acid and amnesic shellfish poisoning: revisiting previous paradigms},
  author={Aur{\'e}lie Lelong and H{\'e}l{\`e}ne H{\'e}garet and Philippe Soudant and Stephen S Bates},
  journal={Phycologia},
  year={2012},
  volume={51},
  pages={168 - 216}
}
LELONG A., HEGARET H., SOUDANT P. AND BATES S.S. 2012. [] Key Result The sexual reproduction of 14 species has been documented. Fourteen species have now been shown to be toxigenic, although some strains are not always toxic under the testing conditions. The biotic and abiotic factors that modify DA production are reviewed, with a focus on how new discoveries have changed our original hypotheses about control mechanisms. Recent studies confirm that silicate and phosphate limitation trigger DA production…
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It is confirmed that P. subpacifica can produce domoic acid (DA), a neurotoxin responsible for the Amnesic Shellfish Poisoning, under P-limited conditions that could be associated with extraordinary oceanographic events such as the 2013–2016 "Blob" in the northeastern Pacific Ocean.
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TLDR
An amnesic shellfish poisoning risk associated with domoic acid production by the species Pseudo-nitzschia plurisecta is confirmed and the toxin profile is determined, which includes three domeic acid isomers.
89 oCCuRReNCe oF PSEUDO-NITZSCHIA SPeCIeS ( BACILLARIoPHYCeAe ) AT KuCHING eSTuARIeS FRoM YeAR 2007 To 2010
Amnesic shellfish poisoning (ASP) is a type of seafood poisoning due to human consumption on shellfish mollusks contaminated with algal toxin, domoic acid (DA) derived from the diatom…
The genus Pseudo-nitzschia (Bacillariophyceae) in Malaysia, including new records and a key to species inferred from morphology-based phylogeny
TLDR
For the first time high species richness of Pseudo-nitzschia is recorded in the confined coasts of Malaysia, with a special emphasis on the poroid structure of the striae to aid in species identification.
OCCURRENCE OF PSEUDO-NITZSCHIA SPECIES (BACILLARIOPHYCEAE) AT KUCHING ESTUARIES FROM YEAR 2007 TO 2010
  • P. Lim
  • Environmental Science
  • 2015
TLDR
Fundamental understanding on bloom dynamic of potential harmful Pseudo-nitzschia species in the tropical estuarine waters is provided.
First reports of Pseudo‐nitzschia micropora and P. hasleana (Bacillariaceae) from the Southern Hemisphere: Morphological, molecular and toxicological characterization
Pseudo‐nitzschia H. Peragallo is a marine diatom genus found worldwide in polar, temperate, subtropical and tropical waters. It includes toxigenic representatives that produce domoic acid (DA), a…
Toxicity of the Diatom Genus Pseudo-nitzschia (Bacillariophyceae): Insights from Toxicity Tests and Genetic Screening in the Northern Adriatic Sea
TLDR
All subclades of the Pseudo-nitzschia genus contain toxic species and that toxicity appears to be strain dependent, often with geographic partitioning.
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TLDR
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TLDR
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TLDR
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