Or51i2,也称为olfactory receptor family 51, subfamily I, member 2,是一种属于嗅觉受体基因家族的基因。嗅觉受体基因家族在哺乳动物中高度多样化,负责编码嗅觉受体蛋白,这些蛋白位于嗅觉神经元的表面,能够识别并响应环境中的气味分子。Or51i2基因编码的蛋白质在嗅觉信号的识别和传递中发挥关键作用,它通过结合特定的气味分子,激活嗅觉信号通路,从而引发嗅觉反应。
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