基因Or8b50,也称为olfactory receptor family 8 subfamily B member 50,是嗅觉受体基因家族中的一员。嗅觉受体基因家族是嗅觉系统中一类重要的基因,它们编码的蛋白质是嗅觉信号的起始受体。嗅觉受体基因家族在哺乳动物中数量众多,其多样性是人类嗅觉灵敏度和特异性形成的基础。
1. Holland, Peter W H, Marlétaz, Ferdinand, Maeso, Ignacio, Dunwell, Thomas L, Paps, Jordi. . New genes from old: asymmetric divergence of gene duplicates and the evolution of development. In Philosophical transactions of the Royal Society of London. Series B, Biological sciences, 372, . doi:. https://pubmed.ncbi.nlm.nih.gov/27994121/