[Regeneration of neurons of the pedal ganglion of the pteropodal mollusk Clione limacina].
In pedal ganglia of mollusc Clione limacina the growth of axons was studied in motoneurons and interneurons after transections of the wing nerve or of the pedal comissure. Neurons were stained by Lucifer Yellow. In motoneurons, neurites grown both from the transected end of the axon and from the neuron soma spread to all nerve trunks of ipsi- and contralateral ganglia. After nerve transection in the whole mollusc, wing movements restored 10 days later. In interneurons, neurites branched within the pedal ganglion or spread into cerebral ganglia but they did not extend out peripheral nerve trunks. Thus, the patterns of neurite sprouting in moto- and interneurons are different.
D000818:Animals; D005724:Ganglia / Q000502:physiology*; D007395:Interneurons / Q000502:physiology; D008974:Mollusca / Q000502:physiology*; D009046:Motor Neurons / Q000502:physiology; D009068:Movement; D009416:Nerve Regeneration
Regeneratsiia neĭronov pedal'nogo gangliia krylonogogo molliuska Clione limacina.