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  • Exfoliative toxin A
  • Exfoliative toxin B
  • Toxic shock syndrome toxin
  • Ornithogalum umbellatum L. Hyacinthaceae Star of Bethlehem, Grass lily. Distribution: Central Europe, SW Asia, NW Africa. All parts are poisonous, especially the bulbs. The toxin is a cardiac glycoside with effects similar to digoxin, vomiting, cardiac irregularities and death in humans and livestock. Only used for decoration by Native Americans (it is a non-native plant that has escaped into the wild from cultivation) and called Sleepydick (Moerman, 1998). One of its toxins is Convallotoxin, also present in Lily of the Valley, Convallaria majalis. Photographed in the Medicinal Garden of the Royal College of Physicians, London.
  • C3stau toxin from Staphlococcus aureus
  • Shiga toxin uptake by human epithelial cells
  • Shiga toxin uptake by human epithelial cells
  • Shiga toxin uptake by human epithelial cells
  • C3bot1 toxin from Clostridium botulinum
  • Bacterial toxin in the intestine of a child