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Gambierdiscus and Its Associated Toxins: A Minireview [PDF]

open access: yesToxins, 2022
Gambierdiscus is a dinoflagellate genus widely distributed throughout tropical and subtropical regions. Some members of this genus can produce a group of potent polycyclic polyether neurotoxins responsible for ciguatera fish poisoning (CFP), one of the ...
Da-Zhi Wang, Ye-Hong Xin, Ming-Hua Wang
doaj   +4 more sources

Characterization of New Gambierones Produced by Gambierdiscus balechii 1123M1M10 [PDF]

open access: yesMarine Drugs, 2022
The benthic dinoflagellate genus Gambierdiscus is the primary producer of toxins responsible for ciguatera poisoning (CP), a food intoxication endemic in tropical and subtropical areas of the world.
Xiaowan Liu   +7 more
doaj   +6 more sources

Ciguatoxin-Producing Dinoflagellate Gambierdiscus in the Beibu Gulf: First Report of Toxic Gambierdiscus in Chinese Waters [PDF]

open access: yesToxins, 2021
Ciguatera poisoning is mainly caused by the consumption of reef fish that have accumulated ciguatoxins (CTXs) produced by the benthic dinoflagellates Gambierdiscus and Fukuyoa.
Yixiao Xu   +8 more
doaj   +3 more sources

Further Advance of Gambierdiscus Species in the Canary Islands, with the First Report of Gambierdiscus belizeanus [PDF]

open access: yesToxins, 2020
Ciguatera Poisoning (CP) is a human food-borne poisoning that has been known since ancient times to be found mainly in tropical and subtropical areas, which occurs when fish or very rarely invertebrates contaminated with ciguatoxins (CTXs) are consumed ...
Àngels Tudó   +7 more
doaj   +3 more sources

Influence of Environmental Variables on Gambierdiscus spp. (Dinophyceae) Growth and Distribution. [PDF]

open access: yesPLoS ONE, 2016
Benthic dinoflagellates in the genus Gambierdiscus produce the ciguatoxin precursors responsible for the occurrence of ciguatera toxicity. The prevalence of ciguatera toxins in fish has been linked to the presence and distribution of toxin-producing ...
Yixiao Xu   +7 more
doaj   +5 more sources

LSU rDNA based RFLP assays for the routine identification of Gambierdiscus species [PDF]

open access: yesHarmful Algae, 2017
© The Author(s), 2017. This is the author's version of the work. It is posted here under a nonexclusive, irrevocable, paid-up, worldwide license granted to WHOI. It is made available for personal use, not for redistribution.
Adachi, Masao   +10 more
core   +3 more sources

Molecular Identification of Gambierdiscus and Fukuyoa (Dinophyceae) from Environmental Samples [PDF]

open access: yesMarine Drugs, 2017
Ciguatera Fish Poisoning (CFP) is increasing across the Pacific and the distribution of the causative dinoflagellates appears to be expanding. Subtle differences in thecal plate morphology are used to distinguish dinoflagellate species, which are ...
Kirsty F. Smith   +5 more
doaj   +4 more sources

Transcriptomic analysis of polyketide synthases in a highly ciguatoxic dinoflagellate, Gambierdiscus polynesiensis and low toxicity Gambierdiscus pacificus, from French Polynesia.

open access: yesPLoS ONE, 2020
Marine dinoflagellates produce a diversity of polyketide toxins that are accumulated in marine food webs and are responsible for a variety of seafood poisonings.
Frances M Van Dolah   +5 more
doaj   +6 more sources

Sulfo-Gambierones, Two New Analogs of Gambierone Produced by Gambierdiscus excentricus [PDF]

open access: yesMarine Drugs, 2021
Ciguatera poisoning is caused by the ingestion of fish or shellfish contaminated with ciguatoxins produced by dinoflagellate species belonging to the genera Gambierdiscus and Fukuyoa. Unlike in the Pacific region, the species producing ciguatoxins in the
Thomas Yon   +8 more
doaj   +5 more sources

Alternative method to detect compounds produced by Gambierdiscus spp.

open access: yesFrontiers in Marine Science, 2014
Ciguatoxins (CTXs) and CTX precursors are produced by several Gambierdiscus spp. These polyether toxins are associated to ciguatera fish poisoning (CFP). In addition to CTX, maitotoxins (MTX) and gambierol are also produced by these dinoflagellates.
Jon Andoni Sánchez
doaj   +2 more sources

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