C. elegans uses chemosensation to recognize a variety of odors, many of which are released by bacteria, the major food source of C. elegans . Specific amphid sensory neurons are known to detect different odorants. Here we show that the AWC OFF neuron detects the attractive odorant 1-butanol. Because few odorants that are specifically recognized by the AWC OFF neuron have been identified, we hope that the identification of this additional odorant will facilitate studies of the role of the AWC OFF neuron in odor detection and discrimination.
Pubmed ID: 39882098
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Center that acquires, maintains, and distributes genetic stocks and information about stocks of the small free-living nematode Caenorhabditis elegans for use by investigators initiating or continuing research on this genetic model organism. A searchable strain database, general information about C. elegans, and links to key Web sites of use to scientists, including WormBase, WormAtlas, and WormBook are available.
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