sax·i·tox·in (sāk'sĭ-tŏk'sĭn) n. A potent neurotoxin produced by certain dinoflagellates that accumulates in shellfish feeding on these organisms and consequently causes food poisoning in humans who eat the shellfish.
[New Latin Saxi(domus gigantēus), clam species (from Latin saxum, stone; see saxifrage) + toxin.]
Main Entry: saxi·tox·in Pronunciation: "sak-s&-'täk-s&n Function: noun : a potent nonprotein neurotoxinC10H17N7O4·2HCl that originates in dinoflagellates of the genus Gonyaulax found in red tides and that sometimes occurs in and renders toxicnormally edible mollusks which feed on them
saxitoxin sax·i·tox·in (sāk'sĭ-tŏk'sĭn) n. A potent neurotoxin produced by certain dinoflagellates that accumulates in shellfish feeding on these organisms and consequently causes food poisoning in humans who eat the shellfish.