FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term labellar taste peg chemosensory neuron ID (Ontology) FBbt:00048028 (Fly Anatomy)
Definition Chemosensory neuron that innervates a labial taste peg. There is one of these per taste peg, paired with one mechanosensory neuron (Shanbhag et al., 2001). It projects to the AMS1 sensory region of the subesophageal zone (Steck et al., 2018). It is involved in sustaining yeast feeding (Steck et al., 2018).[ FlyBase:FBrf0137194 FlyBase:FBrf0238151 ]
Also Known As "taste peg GRN" ; "taste peg gustatory neuron"
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VFB:FBbt_00048028
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adult labial sensory neuron
 |__gustatory receptor neuron of the labellum__
external sense organ sensory neuron            |
 |__eo neuron__________________________________|
adult gustatory receptor neuron                |
 |__gustatory receptor neuron of the labellum__|
                                               labellar taste peg chemosensory neuron
                                                |__adult Ir56d neuron of labellar taste peg
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Is a eo neuron
gustatory receptor neuron of the labellum
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VFB:FBbt_00048028