title: Unexpected features of the interaction between individual primary afferents and spinal motoneurones.
abstract: Simultaneous intracellular recording from spinal motoneurone and dorsal root fibres afferent to it in the isolated amphibian cord revealed a specific correlation between the slow spontaneous depolarizing activity in motoneurones and primary afferents.
mesh_terms: D000818:Animals; D001001:Anura; D002118:Calcium / Q000494:pharmacology; D008274:Magnesium / Q000494:pharmacology; D008564:Membrane Potentials / Q000187:drug effects; D009046:Motor Neurons / Q000502:physiology*; D009475:Neurons, Afferent / Q000502:physiology*; D010852:Picrotoxin / Q000494:pharmacology; D011898:Ranidae; D013116:Spinal Cord / Q000166:cytology*; D013126:Spinal Nerve Roots / Q000502:physiology*
chemical_list: D002118:Calcium; D008274:Magnesium; D010852:Picrotoxin