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PubMed · 2331603

Water response of frog olfactory system is induced by a decrease in osmotic pressure.

M Sugawara·M Kashiwayanagi·K Kurihara
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Abstract

The frog olfactory response to deionized water (water response) was recorded from the olfactory bulb. The water response was suppressed by both electrolytes and non-electrolytes as a function of osmolarity, while the water response in taste cells was not suppressed by non-electrolytes. It was concluded that a decrease in osmotic pressure induced by application of deionized water is the origin of the water response in the frog olfactory system.

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Action PotentialsAnimalsNeurons, AfferentOlfactory BulbOsmolar ConcentrationRana catesbeianaTasteWater-Electrolyte BalanceJournal Article

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M Sugawara, M Kashiwayanagi, K Kurihara. 1990-03-05. Water response of frog olfactory system is induced by a decrease in osmotic pressure.. https://doi.org/10.1016/0006-8993(90)91384-s

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