A single tastecell may respond to a broad range of stimuli.
一个单一的味觉细胞可以对范围很广的刺激产生反应。
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These findings are valuable for classification of taste cells and should facilitate further studies of tastecell development, differentiation and regeneration.
"The same tastecell has all the machinery to turn carbon dioxide into protons and then detect the protons as sour taste stimuli," said Alexander Bachmanov, who was not involved in the study.