Ca2+ Stabilizes the Membrane Potential of Moth Olfactory Receptor Neurons at Rest and Is Essential for Their Fast Repolarization

The role of Ca2+ in insect olfactory transduction was studied in the moth Spodoptera littoralis. Single sensillum recordings were made to investigate in vivo the role of sensillar Ca2+ on the electrophysiological properties of sex pheromone responsive olfactory receptor neurons (ORNs). Lowering the...

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Veröffentlicht in:	Chemical senses 2007-05, Vol.32 (4), p.305-317
Hauptverfasser:	Pézier, Adeline, Acquistapace, Adrien, Renou, Michel, Rospars, Jean-Pierre, Lucas, Philippe
Format:	Artikel
Sprache:	eng
Schlagworte:	Animals Biological and medical sciences Calcium - physiology calcium signaling Cells, Cultured Chemical Sciences depolarization Evoked Potentials Fundamental and applied biological sciences. Psychology insect olfactory transduction Male Olfaction. Taste Olfactory Receptor Neurons - drug effects Olfactory Receptor Neurons - physiology Other patch-clamp Patch-Clamp Techniques Perception Pheromones - pharmacology Psychology. Psychoanalysis. Psychiatry Psychology. Psychophysiology repolarization single sensillum recording Spodoptera - physiology
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