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哺乳动物的味蕾和昆虫的化学感受器等感觉器官的受体细胞都有显著的分组(group)现象,其功能尚不清楚。Su等人证实果蝇的相邻嗅觉受体神经元(ORN)之间存在着由非突触结构介导的、能调节嗅觉行为的侧向抑制。该研究成果发表在新一期《Nature》上。
Sensory organs such as mammalian taste buds and insect chemoreceptors have significant grouping of receptors, and its function is unclear. Su et al. Demonstrated that there is a non-synaptic structure-mediated lateral inhibition of olfactory behavior between adjacent olfactory receptor neurons (ORNs) in Drosophila. The research results published in the new issue of “Nature”.