external sensory organ precursor cell IIb [FBbt_00005167]
Second-order precursor cell that develops from an external sensory organ precursor cell I. In the microchaete lineage, it divides to give rise to the thecogen cell and the neuron of an external sensory organ (Gho et al., 1999; Hartenstein and Posakony, 1989). In the development of antennal olfactory sensilla, it produces two daughters, pNa and pNb, which each divide asymmetrically to produce up to four types of olfactory neuron per sensillum (Endo et al., 2012; Chai et al., 2019).
external sensory organ precursor cell IIb
ID: FBbt_00005167
Cell
Second-order precursor cell that develops from an external sensory organ precursor cell I. In the microchaete lineage, it divides to give rise to the thecogen cell and the neuron of an external sensory organ (Gho et al., 1999; Hartenstein and Posakony, 1989). In the development of antennal olfactory sensilla, it produces two daughters, pNa and pNb, which each divide asymmetrically to produce up to four types of olfactory neuron per sensillum (Endo et al., 2012; Chai et al., 2019).
Open in VFB 3D Browser →Relationships
- develops from: external sensory organ precursor cell I
Alternative Names
| Synonym | Scope | Reference |
|---|---|---|
| pIIb | exact synonym | Chai et al., 2019 |
| SOPIIb | exact synonym |
Expression patterns overlapping external sensory organ precursor cell IIb (4 total)
| Thumbnail | Name | Tags |
|---|---|---|
| P{GAL4-pros.MG} expression pattern | Expression_pattern | |
| P{GAL4}SOP expression pattern | Expression_pattern | |
| P{GawB}neur[GAL4-A101] expression pattern | Expression_pattern | |
| P{PZ}svp[07842] expression pattern | Expression_pattern |
Feedback
Was this page helpful?
Glad to hear it! Please tell us how we can improve.
Sorry to hear that. Please tell us how we can improve.