{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Sibat M"],"funding":["Consortium pour la Recherche, l'Enseignement Supérieur et l'Innovation en Nouvelle-Calédonie (CRESICA)","CRESICA (Consortium pour la Recherche, L’enseignement Supérieur et L’innovation en Nouvelle-Calédonie)"],"pagination":["642"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC10674433"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["15(11)"],"pubmed_abstract":["Algal toxins pose a serious threat to human and coastal ecosystem health, even if their potential impacts are poorly documented in New Caledonia (NC). In this survey, bivalves and seawater (concentrated through passive samplers) from bays surrounding Noumea, NC, collected during the warm and cold seasons were analyzed for algal toxins using a multi-toxin screening approach. Several groups of marine microalgal toxins were detected for the first time in NC. Okadaic acid (OA), azaspiracid-2 (AZA2), pectenotoxin-2 (PTX2), pinnatoxin-G (PnTX-G), and homo-yessotoxin (homo-YTX) were detected in seawater at higher levels during the summer. A more diversified toxin profile was found in shellfish with brevetoxin-3 (BTX3), gymnodimine-A (GYM-A), and 13-desmethyl spirolide-C (SPX1), being confirmed in"],"journal":["Toxins"],"pubmed_title":["Seasonal Single-Site Sampling Reveals Large Diversity of Marine Algal Toxins in Coastal Waters and Shellfish of New Caledonia (Southwestern Pacific)."],"pmcid":["PMC10674433"],"funding_grant_id":["Swimtox project"],"pubmed_authors":["Tanniou S","Jauffrais T","Mai T","Biegala I","Sibat M","Hess P"],"additional_accession":[]},"is_claimable":false,"name":"Seasonal Single-Site Sampling Reveals Large Diversity of Marine Algal Toxins in Coastal Waters and Shellfish of New Caledonia (Southwestern Pacific).","description":"Algal toxins pose a serious threat to human and coastal ecosystem health, even if their potential impacts are poorly documented in New Caledonia (NC). In this survey, bivalves and seawater (concentrated through passive samplers) from bays surrounding Noumea, NC, collected during the warm and cold seasons were analyzed for algal toxins using a multi-toxin screening approach. Several groups of marine microalgal toxins were detected for the first time in NC. Okadaic acid (OA), azaspiracid-2 (AZA2), pectenotoxin-2 (PTX2), pinnatoxin-G (PnTX-G), and homo-yessotoxin (homo-YTX) were detected in seawater at higher levels during the summer. A more diversified toxin profile was found in shellfish with brevetoxin-3 (BTX3), gymnodimine-A (GYM-A), and 13-desmethyl spirolide-C (SPX1), being confirmed in","dates":{"release":"2023-01-01T00:00:00Z","publication":"2023 Nov","modification":"2026-04-26T03:17:14.589Z","creation":"2025-04-04T14:30:02.23Z"},"accession":"S-EPMC10674433","cross_references":{"pubmed":["37999505"],"doi":["10.3390/toxins15110642"]}}