Avoiding DEET through Insect Gustatory Receptors
نویسندگان
چکیده
منابع مشابه
Avoiding DEET through Insect Gustatory Receptors
DEET is the most widely used insect repellent worldwide. In Drosophila olfactory receptor neurons (ORNs), DEET is detected through a mechanism employing the olfactory receptor, OR83b. However, it is controversial as to whether ORNs respond directly to DEET or whether DEET blocks the response to attractive odors. Here, we showed that DEET suppressed feeding behavior in Drosophila, and this effec...
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DEET (N,N-diethyl-meta-toluamide) is the world's most widely used topical insect repellent, with broad effectiveness against most insects. Its mechanism of action and molecular target remain unknown. Here, we show that DEET blocks electrophysiological responses of olfactory sensory neurons to attractive odors in Anopheles gambiae and Drosophila melanogaster. DEET inhibits behavioral attraction ...
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ژورنال
عنوان ژورنال: Neuron
سال: 2010
ISSN: 0896-6273
DOI: 10.1016/j.neuron.2010.07.006