Spiropreussione From Wikipedia, the free encyclopedia Spiropreussione A & B.png Spiropreussiones are bio-active Preussia isolates. Highly specific separation for antitumor Spiropreussione A from endophytic fungal Preussia sp. fermentation broth by one-step macroporous resins AB-8 treatment This article about an organic compound is a stub. You can help Wikipedia by expanding it.vte Related Articles