昆虫化学感受器的发生器电位
Generator potential of insect chemoreceptor.
作者信息
MORITA H, YAMASHITA S
出版信息
Science. 1959 Oct 9;130(3380):922. doi: 10.1126/science.130.3380.922.
PMID:14424201
Abstract
Depolarization of the receptor membrane was recorded in labellar chemosensory hairs of flies upon stimulation by sucrose or NaCl. On the other hand, hyperpolarization was recorded in the case of CaCl(2), quinine, and acetic acid, all of which had an inhibitory effect on the initiation of chemosensory impulses.
摘要
当用蔗糖或氯化钠刺激时，在果蝇唇瓣化学感受毛中记录到受体膜的去极化。另一方面，在氯化钙、奎宁和乙酸刺激的情况下记录到超极化，所有这些物质对化学感受冲动的起始均有抑制作用。
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