| 哺乳动物味觉的细胞生物学 |
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| 引用本文： | 李国梁,陈梦玲,张根华.哺乳动物味觉的细胞生物学[J].生命的化学,2012(5):456-459. |
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| 作者姓名： | 李国梁 陈梦玲 张根华 |
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| 作者单位： | [1]苏州大学基础医学与生物科学学院,苏州215123 [2]常熟理工学院生物与食品工程学院,常熟215500 |
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| 基金项目： | 国家自然科学基金项目（31140086;31200812）资助 |
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| 摘 要： | 味觉对于生命具有重要作用，在一定程度上决定了动物对食物的选择。哺乳动物味觉识别主要依赖于舌味蕾中的味细胞，味蕾由50～100个极化的神经上皮细胞聚集而成。通过对味蕾细胞的分析显示，味蕾是一种精巧的单元结构。这篇文章综述了味蕾细胞的形态、结构功能、细胞生物学活性以及味觉信息的传导。
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| 关 键 词： | 哺乳动物 味蕾 受体 信号转导 |
The Cell Biology of mammalian taste |
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| LI Guoliang,CHEN Mengling,ZHANG Genhua.The Cell Biology of mammalian taste[J].Chemistry of Life,2012(5):456-459. |
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| Authors: | LI Guoliang CHEN Mengling ZHANG Genhua |
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| Institution: | 1 School of Biology and Basic Medical Sciences, Soochow University, Suzhou 215123, China 2School of Biological and Food Engineering, Changshu Institute of Technology, Changshu 215500, China |
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| Abstract: | Taste plays an important role for life, which to some extent determines the choice of animals for food. The mammalian taste recognition mainly relies on the taste cells of the tongue. The taste buds gathered together by 50-100 polarized neuroepithelial cells. Through the analysis of gene expression and cell function, it displays that the taste buds is a compact unit structure. This review covers the taste bud cells morphology, structure and function, cell biological activity as well as gustatory information conduction. |
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| Keywords: | Mammals taste buds receptor signal transduction |
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