FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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Term narrow bitter-sensing neuron of the labellum I-b ID (Ontology) FBbt:00048159 (Fly Anatomy)
Definition Bitter-sensing gustatory receptor neuron of the labellum that innervates a narrowly-tuned bitter sensillum of the labellum belonging to group I-a. These cells are unique among the bitter-sensitive neurons of the labellum in expressing Gr47a, they additionally express Gr28a and Gr22b (Wang et al., 2004).[ FlyBase:FBrf0212834 ]
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VFB:FBbt_00048159
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bitter-sensing neuron_______________________
labellar taste bristle chemosensory neuron__|
                                            bitter-sensing neuron of labellar taste bristle
                                             |__narrow bitter-sensing neuron of the labellum I-b
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Is a bitter-sensing neuron of labellar taste bristle
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VFB:FBbt_00048159