sensillum of sacculus chamber I FBbt_00004184
sensillum of sacculus chamber I
ID: FBbt_00004184
Adult Hygrosensory system Nervous system Sense organ
Sensillum of chamber I of the sacculus of the antenna (Shanbhag et al., 1995. It is devoid of pores, has no socket at the base and gradually tapers at the distal end, which has an irregularly-sculpted surface (Shanbhag et al., 1995. It houses the sensory dendrites of two hygrosensory neurons, expressing Ir40a and Ir68a (Shanbhag et al., 1995; Marin et al., 2020. Some of these sensilla additionally house one thermosensory neuron, expressing Ir21a (Shanbhag et al., 1995; Marin et al., 2020. (Marin et al., 2020, Shanbhag et al., 1995)
Classed as basiconic by Shanbhag et al., 1995, but lacks characteristic rows of pores to match description in Shanbhag et al. (1999) - FBrf0128642 and Gonzales et al. (2021) - FBrf0250923.
Open in VFB 3D Browser →Classification
Relationships
- is part of: chamber I of sacculus
Alternative Names
| Synonym | Scope | Reference |
|---|---|---|
| np-SB | exact synonym | Shanbhag et al., 1995 |
| no-pore basiconic sensillum | exact synonym | |
| basiconic sensillum of sacculus | exact synonym | |
| no-pore sensilla basiconica | exact synonym | Shanbhag et al., 1995 |
| no-pore sensillum of sacculus | broad synonym |