The toxicity of the STX derivatives is different and depends on the type of variant produced; saxitoxin (STX), neosaxitoxin (NEO), and gonyautoxins (GTX1-4) are the most toxic molecules.
Die toksisiteit van die STX afgeleides is anders en hang af van die tipe variant geproduseer; saxitoxin (STX), neosaxitoxin (NEO), en gonyautoxins (GTX1-4) is die mees giftige molekules.