part of capable of has sensory dendrite in neuron leg taste bristle leg taste bristle ascending tarsal chemosensory neuron bitter-sensing neuron of the leg 2019-02-21T12:21:19Z fly_anatomy.ontology VFB:FBbt_00048209 category IIIS neuron FBbt:00048209 Gr expression determined by an exhaustive Gr-GAL4 expression screen of all Gr genes (although Gr68a expression could not be reliably mapped) in neurons of all tarsal taste bristles of all legs (Ling et al., 2014). Sensory neuron that responds to bitter stimuli and innervates a taste bristle in the leg. These are characterized by expression of gustatory receptors Gr33a, Gr39a.a, Gr58c and Gr89a (Ling et al., 2014). FlyBrain_NDB:10381 bitter-sensing neuron detection of chemical stimulus sensory perception of bitter taste