Or7g16,也称为olfactory receptor family 7 subfamily G member 16,是一种嗅觉受体基因。嗅觉受体是G蛋白偶联受体(GPCR)的一种,它们负责检测气味分子并触发大脑中的嗅觉信号。Or7g16在哺乳动物的嗅觉系统中发挥着重要作用,与嗅觉的感知和识别相关。该基因的编码蛋白质在嗅觉神经元的细胞膜上表达,与特定的气味分子结合后,可以激活细胞内的信号传导途径,最终导致嗅觉信号的传递和嗅觉感知。
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