Reversal of the action of adrenaline on a single melanophore in the frog, Rana temporia.
D000818:Animals; D001001:Anura; D002317:Cardiovascular Agents; D004837:Epinephrine / Q000494:pharmacology*; D004876:Ergot Alkaloids / Q000494:pharmacology*; D008543:Melanins; D008547:Melanophores; D011898:Ranidae
D002317:Cardiovascular Agents; D004876:Ergot Alkaloids; D008543:Melanins; D004837:Epinephrine
EPINEPHRINE/effects; ERGOT ALKALOIDS/effects; MELANIN