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电耦合的光敏神经元控制水母的游动。

Electrically coupled, photosensitive neurons control swimming in a jellyfish.

作者信息

Anderson P A, Mackie G O

出版信息

Science. 1977 Jul 8;197(4299):186-8. doi: 10.1126/science.17918.

DOI:10.1126/science.17918
PMID:17918
Abstract

Central neurons in Polyorchis (Hydromedusae) were impaled with microelectrodes, and conventional resting potentials were obtained. The waveform of action potentials recorded concurrently with swimming events shows evidence of electrotonic coupling between these neurons, which are also directly photosensitive and receive excitatory synaptic input from other conduction systems.

摘要

用微电极刺入多盘鲍水母(水螅水母纲)的中枢神经元,获得了传统的静息电位。与游泳事件同时记录的动作电位波形显示,这些神经元之间存在电紧张耦合的证据,这些神经元也直接对光敏感,并接受来自其他传导系统的兴奋性突触输入。

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Electrically coupled, photosensitive neurons control swimming in a jellyfish.电耦合的光敏神经元控制水母的游动。
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