ventral pharyngeal sense organ FBbt_00002719
ventral pharyngeal sense organ
ID: FBbt_00002719
Paired compound sense organ of the labial segment in the larval head, located on the floor of the atrium, anterior to the opening of the salivary duct (Campos-Ortega and Hartenstein, 1997. It is composed of 4 sensilla (Campos-Ortega and Hartenstein, 1997. Sensory neurons travel via the labial nerve and innervate area 2 of the embryonic/larval subesophageal ganglion (Colomb et al., 2007. Neurons of the ventral pharyngeal sense organ and labial organ form a large cluster flanking the salivary duct (Campos-Ortega and Hartenstein, 1997. (Python and Stocker, 2002, Colomb et al., 2007, Campos-Ortega and Hartenstein, 1997)
Python and Stocker, (2002) map VPS to V1-4 in Singh and Singh, 1984, but V4 seems to far posterior (posterior to DPS), so might just be V1-3.
Open in VFB 3D Browser →Classification
Relationships
- is part of: larval labial sensory complex
Alternative Names
| Synonym | Scope | Reference |
|---|---|---|
| ventral pharyngeal sensilla V1-V3 | related synonym | Singh and Singh, 1984 |
| labial sensory complex | broad synonym | Campos-Ortega and Hartenstein, 1997 |
| lbso | exact synonym | Campos-Ortega and Hartenstein, 1997 |
| labial sensory organ | exact synonym | Pederson et al., 1996 |
| VPS | exact synonym | Python and Stocker, 2002 |
| ventral pharyngeal sensilla | exact synonym | Python and Stocker, 2002 |
| labial sense organ | exact synonym | Campos-Ortega and Hartenstein, 1997 |
| hypophysis | exact synonym | Python and Stocker, 2002, Schmidt-Ott et al., 1994 |
| hypophyse | exact synonym | Hertweck, 1931 |
| vps | exact synonym | Melcher and Pankratz, 2005 |
| LiSO | exact synonym | Pederson et al., 1996 |
| anteroventral group of pharyngeal sensilla | related synonym | Singh and Singh, 1984 |
Neurons with some part in ventral pharyngeal sense organ (4 total)
| Thumbnail | Name | Tags |
|---|---|---|
| larval gustatory receptor neuron of the ventral pharyngeal sense organ | Gustatory_system, Larva, Nervous_system, Sensory_neuron | |
| larval ventral pharyngeal gustatory receptor neuron VP1/VP2 | Gustatory_system, Larva, Nervous_system, Sensory_neuron | |
| larval ventral pharyngeal gustatory receptor neuron VP3 | Gustatory_system, Larva, Nervous_system, Sensory_neuron | |
| larval ventral pharyngeal gustatory receptor neuron VP4/VP5 | Gustatory_system, Larva, Nervous_system, Sensory_neuron |