[Ultrastructure of the synaptic junctions between spinal motor neurons in the frog Rana ridibunda].
By means of light and electron microscopic observations, it has been demonstrated that on spinal motoneurones in the segments IX-X, in addition to synapses described earlier, there are electrotonic synaptic junctions of somato-somatic type and dendrosomatic gap junctions of circular type. The described synaptic junctions are considered as a structural base for electrical interaction between spinal motoneurones in the frog.
Motorina
M V
MV
D000818:Animals; D007365:Intercellular Junctions / Q000648:ultrastructure*; D008854:Microscopy, Electron; D009046:Motor Neurons / Q000648:ultrastructure*; D011895:Rana ridibunda / Q000033:anatomy & histology*; D011898:Ranidae / Q000033:anatomy & histology*; D013116:Spinal Cord / Q000648:ultrastructure*; D013194:Staining and Labeling / Q000379:methods; D013569:Synapses / Q000648:ultrastructure*
Ob ul'trastrukture sinapticheskikh soedineniĭ mezhdu motoneĭronami spinnogo mozga liagushki Rana ridibunda.