title: Paralytic shellfish toxins in bivalves which are not associated with dinoflagellates.
abstract: Paralytic shellfish toxins (PSP toxins) were detected in the freshwater bivalve Corbicula sandai collected from Lake Biwa, Shiga Prefecture, Japan, and marine mussel Septifer virgatus from Mutsu Bay where known causative dinoflagellates and their cysts have never been observed. The toxin profile of C. sandai and S. virgatus was considerably different from suspected causative organisms Aphanizomenon flos-aquae and Protogonyaulax spp., respectively. The causative organism(s) responsible for PSP toxins in these waters is at present unknown.
authors.affiliation: School of Fisheries Sciences, Kitasato University, Iwate, Japan.
authors.forename: T
authors.initials: T
authors.lastname: Ogata
authors.forename: S
authors.initials: S
authors.lastname: Sato
authors.forename: M
authors.initials: M
authors.lastname: Kodama
mesh_terms: D000818:Animals; D049872:Bivalvia / Q000378:metabolism; D002851:Chromatography, High Pressure Liquid; D004141:Dinoflagellida / Q000378:metabolism*; D008387:Marine Toxins / Q000378:metabolism* / Q000633:toxicity; D008974:Mollusca / Q000378:metabolism*; D013050:Spectrometry, Fluorescence
chemical_list: D008387:Marine Toxins