《英文msh词典》Odorant Receptors
[同义词] Odorant Receptors
[主题词] Receptors,Odorant
[中文释义] 有气味性受体
[英文释义] Proteins,usually projecting from the cilia of olfactory receptor neurons,that specifically bind odorant molecules and trigger responses in the neurons. The large number of different odorant receptors appears to arise from several gene families or subfamilies rather than from DNA rearrangement.