Optogenetics uses light exposure to manipulate physiology in genetically modified organisms. Abundant tools for optogenetic excitation are available, but the limitations of current optogenetic inhibitors present an obstacle to demonstrating the necessity of neuronal circuits. Here we show that anion channelrhodopsins can be used to specifically and rapidly inhibit neural systems involved in Drosophila locomotion, wing expansion, memory retrieval and gustation, thus demonstrating their broad utility in the circuit analysis of behavior.
Optogenetic inhibition of behavior with anion channelrhodopsins
Farhan Mohammad,J. Stewart,Stanislav Ott,Katarina Chlebikova,Jia Yi Chua,Tong-Wey Koh,Joses W. Ho,Adam Claridge‐Chang
Published 2017 in Nature Methods
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- Publication year
2017
- Venue
Nature Methods
- Publication date
2017-01-23
- Fields of study
Biology, Medicine
- Identifiers
- External record
- Source metadata
Semantic Scholar, PubMed
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