The molecular genetics of<unk>  synthesis is not widely understood, but the polyketide pathway involving polyketide synthase (PKS) is known to be associated with the production of<unk> s. The toxins released by dinoflagellates commonly include sulfated polysaccharides. One common toxin, saxitoxin, blocks sodium ions from moving through sodium channels on cell membranes.
Dinotoxin
Chlorotoxin
Neurotoxin
Alpha-neurotoxin
Kurtoxin
Conotoxin
Vanillotoxin
Psalmotoxin