Abstract
Taste transduction triggered by a variety of taste stimuli such as sweetness and bitterness is supposedly mediated by taste receptor cells in the taste buds of the tongue [1–3]. Several lines of physiologic evidence have revealed that taste-signaling may be related to other types of sensory signaling, such as phototransduction [4–6] and olfactory transduction [7,8] in terms of the neurotransmitters [9,10] and second messengers including cyclic nucleotides (cAMP and cGMP) [11,12] and calcium ion [13]. However, the molecular mechanism of taste transduction remains obscure, except for the recent identification of a novel taste-cell-specific G-protein (α-gustducin) [14].
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© 1994 Springer Japan
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Abe, K., Arai, S. (1994). Seven Transmembrane Receptors in Tongue Epithelia. In: Kurihara, K., Suzuki, N., Ogawa, H. (eds) Olfaction and Taste XI. Springer, Tokyo. https://doi.org/10.1007/978-4-431-68355-1_26
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DOI: https://doi.org/10.1007/978-4-431-68355-1_26
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