Publication Date:
1982-02-05
Description:
A single identified neuron was repeatedly isolated by axotomy from the central nervous system of the nudibranch mollusk Hermissenda crassicornis. An early voltage-dependent outward K+ current of this neuron was reduced and more rapidly inactivated for animals previously trained with paired but not randomized light and rotation. Since this current change can affect interneuron and motorneuron output via known synaptic pathways, it helps explain a long-lasting behavioral change that shows the defining features of vertebrate associative learning.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Alkon, D L -- Lederhendler, I -- Shoukimas, J J -- New York, N.Y. -- Science. 1982 Feb 5;215(4533):693-5.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/7058334" target="_blank"〉PubMed〈/a〉
Keywords:
Animals
;
Association Learning/*physiology
;
Central Nervous System/physiology
;
Electric Conductivity
;
Learning/*physiology
;
Membrane Potentials
;
Mollusca
;
Neurons/*physiology
;
Photoreceptor Cells/physiology
;
Potassium/*physiology
Print ISSN:
0036-8075
Electronic ISSN:
1095-9203
Topics:
Biology
,
Chemistry and Pharmacology
,
Computer Science
,
Medicine
,
Natural Sciences in General
,
Physics
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