鱿鱼轴突膜的电学特性。
Electrical properties of the squid axon sheath.
作者信息
Cole K S
出版信息
Biophys J. 1976 Feb;16(2 Pt 1):137-42. doi: 10.1016/s0006-3495(76)85670-6.
Abstract
The first impedance data on the squid giant axon gave a lossy membrane capacity of 1 muF/cm2 from 1-200 kHz. The remaining observations of one experiment up to 5 MHz were not included in the simple conclusions and have now been ascribed to the mostly Schwann cell sheath. The results of these fragmentary data, 1.6 omega-cm2 and 12.5 membrane layers, are within the range of recent current clamp and electron microscope conclusions to give them independent confirmation and support.
摘要
关于枪乌贼巨大轴突的首批阻抗数据表明，在1至200千赫兹范围内，其膜电容为1微法/平方厘米，存在损耗。在一个实验中，高达5兆赫兹的其余观测结果未纳入简单结论中，现在已归因于主要是施万细胞鞘。这些零碎数据的结果，即1.6欧姆·厘米²和12.5个膜层，在近期电流钳和电子显微镜结论的范围内，从而给予它们独立的证实和支持。
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引用本文的文献
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本文引用的文献
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J Gen Physiol. 1938 Jul 20;21(6):757-65. doi: 10.1085/jgp.21.6.757.
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ELECTRIC IMPEDANCE OF SUSPENSIONS OF SPHERES.球体悬浮液的电阻抗。
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Studies on the axon membrane; a new method.轴突膜的研究；一种新方法。
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Measurement of current-voltage relations in the membrane of the giant axon of Loligo.枪乌贼巨大轴突膜电流-电压关系的测量。
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J Membr Biol. 1973 Nov 8;13(4):387-410. doi: 10.1007/BF01868237.
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