Odor-evoked inhibition of olfactory sensory neurons drives olfactory perception in Drosophila

It is well established that odor-evoked excitation in olfactory sensory neurons (OSNs) encodes odor information. Here the authors report that odor-evoked inhibition in OSNs of Drosophila also encodes odor identity, and can in itself drive both attraction and avoidance behaviors.

Bibliographic Details
Main Authors: Li-Hui Cao, Dong Yang, Wei Wu, Xiankun Zeng, Bi-Yang Jing, Meng-Tong Li, Shanshan Qin, Chao Tang, Yuhai Tu, Dong-Gen Luo
Format: Article
Language:English
Published: Nature Publishing Group 2017-11-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-017-01185-0