Phylogenetic changes in sensitivity to Anemonia sulcata toxin (ATX II), and impact of first interaction with the toxin (imprinting) on later response to it.
The Anemonia sulcata toxin ATX II is cardiotoxic and neurotoxic, and--at a high dose level--even lethal for the mouse, neurotoxic, but non-lethal for the frog, and has no adverse influence whatever on the Planaria and Tetrahymena; it even stimulates the growth of the Tetrahymena at a low dose level. It also induces imprinting in the Tetrahymena, as judged from the altered response of the latter to ATX II on re-exposure. No similar imprinting effect was demonstrable in mice.
D000818:Animals; D003064:Cnidarian Venoms / Q000008:administration & dosage / Q000494:pharmacology*; D005260:Female; D006321:Heart / Q000187:drug effects*; D008297:Male; D051379:Mice / Q000502:physiology*; D009420:Nervous System / Q000187:drug effects*; D010802:Phylogeny; D010932:Planarians / Q000187:drug effects*; D011893:Rana esculenta / Q000502:physiology*; D013045:Species Specificity; D013769:Tetrahymena pyriformis / Q000187:drug effects*; D014419:Turbellaria / Q000187:drug effects*
D003064:Cnidarian Venoms; C028800:toxin II (Anemonia sulcata)