Reports

Generator Potential of Insect Chemoreceptor

Science  09 Oct 1959:
Vol. 130, Issue 3380, pp. 922
DOI: 10.1126/science.130.3380.922

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 CaCl2, quinine, and acetic acid, all of which had an inhibitory effect on the initiation of chemosensory impulses.

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