HORSESHOE CRAB MEDICAL USES NO FURTHER A MYSTERY

He cultured a Gram-destructive bacterium from the main crab and verified that it provoked the exact same reaction in other crabs, even when killed. His results were quietly printed in The Biological BulletinHorseshoe crabs have been around for approximately 450 million yrs. They had been below ahead of the dinosaurs, and survived a mass extinction