Or51b17,也称为olfactory receptor family 51 subfamily B member 17,是一种嗅觉受体基因。嗅觉受体基因是一类位于鼻腔上皮细胞表面的蛋白质编码基因,它们能够识别并传递环境中的气味信号。Or51b17属于嗅觉受体基因家族中的一员,这个家族在哺乳动物中高度保守,并且在物种之间表现出高度的多样性。嗅觉受体基因的表达受到严格的调控,以确保动物能够对环境中的气味做出快速而精确的反应。
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