Offset of the vacuolar potential of Characean cells in response to electromagnetic radiation over the range 250 Hz‐250 kHz
作者:
Kathleen Montaigne,
William F. Pickard,
期刊:
Bioelectromagnetics
(WILEY Available online 1984)
卷期:
Volume 5,
issue 1
页码: 31-38
ISSN:0197-8462
年代: 1984
DOI:10.1002/bem.2250050104
出版商: Wiley Subscription Services, Inc., A Wiley Company
关键词: Characean cells;vacuolar potential;electromagnetic radiation;Nitella flexilis;Chara braunii
数据来源: WILEY
摘要:
AbstractMeasurements were made of the small, transient offsets of vacuolar potential produced in single cells ofNitella flexilisandChara brauniiby isolated bursts of audio frequency electromagnetic radiation. The offsets increased in magnitude with decreasing frequency of the electromagnetic radiation and, below about 6 kHz, seemed to approach a lowfrequency asymptote. This frequency dependence for the offset is shown to be in accordance with a previously developed model in which the incident radiation is weakly rectified by the cell's membrane system.
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