FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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Term sugar-sensing neuron of mesothoracic leg tarsal taste bristle 5b ID (Ontology) FBbt:00048227 (Fly Anatomy)
Definition Sensory neuron that has a dendrite in the mesothoracic leg tarsal taste bristle 5b and is capable of detecting sweet stimuli (Ling et al., 2014). It expresses Gr5a, Gr64c and Gr64e in addition to the core receptors expressed by sugar-sensing neurons of the leg and the sensillum it innervates can detect the sugars glucose, maltose and sucrose (Ling et al., 2014). It does not ascend to the brain (Kwon et al., 2014).[ FlyBase:FBrf0225125 FlyBase:FBrf0225914 ]
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VFB:FBbt_00048227
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leg taste bristle chemosensory neuron
 |__sugar-sensing neuron of the leg______________________________________
leg taste bristle segmental tarsal chemosensory neuron                   |
 |__mesothoracic leg taste bristle segmental tarsal chemosensory neuron__|
sugar-sensing neuron of taste bristle                                    |
 |__sugar-sensing neuron of the leg______________________________________|
mesothoracic leg taste bristle chemosensory neuron                       |
 |__mesothoracic leg taste bristle segmental tarsal chemosensory neuron__|
                                                                         sugar-sensing neuron of mesothoracic leg tarsal taste bristle 5b
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Is a sugar-sensing neuron of the leg
mesothoracic leg taste bristle segmental tarsal chemosensory neuron
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VFB:FBbt_00048227