Literature DB >> 8744992

Studies on the origin and distribution of palytoxin in a Caribbean coral reef.

S Gleibs1, D Mebs, B Werding.   

Abstract

In coral reefs of the Caribbean Sea (Colombia) palytoxin (PTX) has been detected in zoanthid species of the genera Palythoa and Zoanthus by assaying the delayed haemolysis in human erythrocytes produced by aqueous extracts, which is inhibited by ouabain pretreatment, and by HPLC. The toxin content of the polyps and colonies is highly variable and is not correlated with their reproductive cycle or with the amount of symbiotic algae. Sequestration of PTX has been observed in crustaceans (Platypodiella sp.) living in close association with Palythoa colonies and in polychaete worms (Hermodice carunculata) feeding on the zoanthids. Resistance of marine animals to the toxin may enable it to enter food chains.

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Year:  1995        PMID： 8744992     DOI： 10.1016/0041-0101(95)00079-2

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


  10 in total

1.  Ecotoxicological Impact of the Marine Toxin Palytoxin on the Micro-Crustacean Artemia franciscana.

Authors:  Federica Cavion; Marco Pelin; Cristina Ponti; Roberto Della Loggia; Aurelia Tubaro; Silvio Sosa
Journal:  Mar Drugs       Date:  2022-01-18       Impact factor: 5.118

Review 2.  Alternative methods for the detection of emerging marine toxins: biosensors, biochemical assays and cell-based assays.

Authors:  Laia Reverté; Lucía Soliño; Olga Carnicer; Jorge Diogène; Mònica Campàs
Journal:  Mar Drugs       Date:  2014-11-26       Impact factor: 5.118

Review 3.  Palytoxin-Containing Aquarium Soft Corals as an Emerging Sanitary Problem.

Authors:  Marco Pelin; Valentina Brovedani; Silvio Sosa; Aurelia Tubaro
Journal:  Mar Drugs       Date:  2016-02-04       Impact factor: 5.118

4.  Isolation and Identification of Cytotoxic and Biological Active Toxin from the Puffer Fish Arothron stellatus.

Authors:  Anguchamy Veeruraj; Sampath Renuga Pugazhvendan; Thipramalai Thankappan Ajithkumar; Muthuvel Arumugam
Journal:  Toxicol Res       Date:  2016-07-30

5.  Are Fireworms Venomous? Evidence for the Convergent Evolution of Toxin Homologs in Three Species of Fireworms (Annelida, Amphinomidae).

Authors:  Aida Verdes; Danny Simpson; Mandë Holford
Journal:  Genome Biol Evol       Date:  2018-01-01       Impact factor: 3.416

Review 6.  Phycotoxins in Marine Shellfish: Origin, Occurrence and Effects on Humans.

Authors:  Federica Farabegoli; Lucía Blanco; Laura P Rodríguez; Juan Manuel Vieites; Ana García Cabado
Journal:  Mar Drugs       Date:  2018-05-29       Impact factor: 5.118

7.  A Novel Sensitive Cell-Based Immunoenzymatic Assay for Palytoxin Quantitation in Mussels.

Authors:  Marco Pelin; Silvio Sosa; Valentina Brovedani; Laura Fusco; Mark Poli; Aurelia Tubaro
Journal:  Toxins (Basel)       Date:  2018-08-14       Impact factor: 4.546

8.  Hunt for Palytoxins in a Wide Variety of Marine Organisms Harvested in 2010 on the French Mediterranean Coast.

Authors:  Ronel Biré; Sophie Trotereau; Rodolphe Lemée; Davide Oregioni; Christine Delpont; Sophie Krys; Thierry Guérin
Journal:  Mar Drugs       Date:  2015-08-21       Impact factor: 5.118

9.  Insights into the toxicological properties of a low molecular weight fraction from Zoanthus sociatus (Cnidaria).

Authors:  Dany Domínguez-Pérez; Carlos Manlio Diaz-Garcia; Neivys García-Delgado; Yusvel Sierra-Gómez; Olga Castañeda; Agostinho Antunes
Journal:  Mar Drugs       Date:  2013-08-13       Impact factor: 5.118

10.  Complex toxin profile of French Mediterranean Ostreopsis cf. ovata strains, seafood accumulation and ovatoxins prepurification.

Authors:  Charline Brissard; Christine Herrenknecht; Véronique Séchet; Fabienne Hervé; Francesco Pisapia; Jocelyn Harcouet; Rodolphe Lémée; Nicolas Chomérat; Philipp Hess; Zouher Amzil
Journal:  Mar Drugs       Date:  2014-05-13       Impact factor: 5.118
  10 in total

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