FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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Term bitter-sensing neuron of mesothoracic leg tarsal taste bristle 5b ID (Ontology) FBbt:00048223 (Fly Anatomy)
Definition Sensory neuron that has a dendrite in the mesothoracic leg tarsal taste bristle 5b and is capable of detecting bitter stimuli (Ling et al., 2014). It expresses Gr32a in addition to the core receptors expressed by bitter-sensing neurons of the leg and the sensillum it innervates can detect the bitter compounds denatonium, lobeline, quinine and sparteine (Ling et al., 2014).[ FlyBase:FBrf0225125 ]
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VFB:FBbt_00048223
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leg taste bristle ascending tarsal chemosensory neuron
 |__bitter-sensing neuron of the leg_____________________________________
 |__mesothoracic leg taste bristle ascending tarsal chemosensory neuron__|
bitter-sensing neuron                                                    |
 |__bitter-sensing neuron of the leg_____________________________________|
mesothoracic leg taste bristle chemosensory neuron                       |
 |__mesothoracic leg taste bristle ascending tarsal chemosensory neuron__|
                                                                         bitter-sensing neuron of mesothoracic leg tarsal taste bristle 5b
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Is a bitter-sensing neuron of the leg
mesothoracic leg taste bristle ascending tarsal chemosensory neuron
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VFB:FBbt_00048223