Results 21 to 30 of about 95 (53)

Genus Gambierdiscus in the Canary Islands (NE

, 2014
Species of the dinoflagellate genus Gambierdiscus are the cause of Ciguatera Fish Poisoning, common in tropical areas. Nevertheless, until recently this syndrome was not reported in the NE Atlantic Ocean.
Rodríguez, F. (Francisco), Rodríguez, Francisco, Fraga, Santiago, Rodríguez Hernández, Francisco José, Fraga, S. (Santiago)   +4 more
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The ecology and toxin production of gambierdiscus and fukuyoa species from the Pacific

, 2018
Ciguatera fish poisoning is a common food-borne illness experienced in tropical locations worldwide. It is caused by the ingestion of fish and seafood that have accumulated ciguatoxins (CTXs) (and possibly maitotoxins, MTXs) produced by microalgal ...
Argyle, Phoebe A.
core   +1 more source

The marine dinoflagellates Heterocapsa horiguchii and Gambierdiscus polynesiensis isolated from Norfolk Island

An expedition to Norfolk Island in 2025, led by the Australian Museum, was carried out to describe the biodiversity there. Investigation of samples collected from macroalgae resulted in the isolation of dinoflagellates in the genera Heterocapsa and Gambierdiscus. Both are known to include species which produce toxins. DNA sequencing results showed that
Rhodes, Lesley, Smith, Kirsty, Passfield, Emillie, Murray, Sam, Thompson, Lucy, Trnski, Tom, Finch, Sarah   +6 more
openaire   +2 more sources

Current knowledge and perspectives of study on benthic toxic dinoflagellates of the genus Gambierdiscus in the Canary Islands

, 2014
No abstracts are to be cited without prior reference to the author. Species of the dinoflagellate genus Gambierdiscus are responsible of Ciguatera Fish Poisoning (CFP) which is very common in tropical areas, mainly the Pacific Ocean and Caribbean Sea ...
Fraga Santiago (17663343), Rodríguez Francisco (17663340), Riobó Pilar (17663346), Franco Jose M (17663349)   +3 more
core   +1 more source

Influence of resources and regulators on the abundance of bentonic dinoflagellates of the caribbean

, 2023
graficas, imágenes, mapas, tablasDurante el año 2018, en condición predominante El Niño/La Niña neutral, se realizaron tres muestreos en el Caribe continental colombiano en las épocas seca-marzo, lluviosa menor-transición-junio y lluviosa-octubre, en dos
Arteaga Sogamoso, Edgar
core   +1 more source

Conserved PTS1 C-terminal and PTS2 N-terminal containing peroxisomal proteins in P. minimum [59] and homologs found in G. polynesiensis and G. pacificus.

, 2020
C-terminal peroxisome targeting signal PTS1, (S/A/C)-(K/R/H)-(L/M), and N-terminal PST2 targeting signal (R/K)-(L/V/I)-X5-(H/Q)-(L/A) were found in candidate peroxisomal proteins in Gambierdiscus. Mito—mitochondrial; Cyto—cytoplasm.
Frances M. Van Dolah (8714418), André Ung (8714427), Shard Milne (8714424), Paul E. Anderson (8714430), Mireille Chinain (2610103), Jeanine S. Morey (8714421)   +5 more
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Production of ciguatoxin and maitotoxin by strains of Gambierdiscus australes, G. pacificus and G. polynesiensis (Dinophyceae) isolated from Rarotonga, Cook Islands.

, 2015
The isolation and culturing of toxic Gambierdiscus species is desirable for obtaining reliable sources of toxins responsible for Ciguatera Fish Poisoning (CFP) in order to provide reference materials and purified standards for chemical analyses and ...
Kirsty Smith (193916), Tim Harwood (15394340), Phoebe Argyle (15395549), Rex Munday (2296696), Lesley Rhodes (121240)   +4 more
core  

The mechanism of bioaccumulation of CTXs.

, 2019
Gambierdiscus (for example G. polynesiensis CG14 (A)) at the base of the food web inhabiting the macroalgae Padina spp. (B) [1]. A herbivore, here a white trevally (Pseudocaranx dentex) (C) [2] consumes CTX from G. polynesiensis along with the macroalgae,
Anna Liza Kretzschmar (7871426), Arjun Verma (5095133), Shauna Murray (588016), Gurjeet Kohli (7871429)   +3 more
core   +1 more source

Evidence of the bioaccumulation of ciguatoxins in giant clams (Tridacna maxima) exposed to Gambierdiscus spp. cells [+ Corrigendum. - Harmful Algae.2017, vol. 63, p. 204]

, 2016
Ciguatera Fish Poisoning (CFP) is a foodborne disease classically related to the consumption of tropical coral reef fishes contaminated with ciguatoxins (CTXs), neurotoxins produced by dinoflagellates of the Gambierdiscus genus. Severe atypical ciguatera-
Viallon, J., Roué, Mélanie, Ung, A., Picot, Sandy, Darius, H.T., Darius, Helene Taiana, Ung, Andre, Amzil, Z., Chinain, Mireille, Picot, S., Gaertner-Mazouni, Nabila, Viallon, Jerome, Sibat, Manoella, Chinain, M., Sibat, M., Amzil, Zouher   +15 more
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Report of the Expert Meeting on Ciguatera Poisoning. Rome, 19–23 November 2018

, 2020
Ciguatera poisoning (CP) is reported in historical documents of the sixteenth century. The first report of the organism Gambierdiscus (originally referred to as Goniodoma sp.) dates from October 1948, in Cabo Verde.
FAO, WHO
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