VP4+VL1_l2PN [FBbt_00111341]
VP4+VL1_l2PN
ID: FBbt_00111341
Adult multiglomerular antennal lobe projection neuron whose dendrites mainly innervate the antennal lobe glomeruli VP4, VP2 and VL1 in both hemispheres (Marin et al., 2020; Bates et al., 2020). There is one of these cells per hemisphere and it belongs to the ALl1 (BAlc) ventral hemilineage (Marin et al., 2020; Bates et al., 2020). It fasciculates with the ipsilateral transverse antennal lobe t3ALT tract to innervate the lateral horn, posterior slope and posterior lateral protocerebrum, unilaterally (Frank et al., 2015; Liu et al., 2015; Marin et al., 2020). This neuron responds to fast increases and decreases in temperature (Liu et al., 2015).
Glomeruli of arborization updated in Marin et al. (2020). Mapped to VP4+VL1_l2PN based on body ID in Marin et al. (2020) and neuprint notes.
Open in VFB 3D Browser →- adult antennal lobe projection neuron to lateral horn
- adult multiglomerular antennal lobe projection neuron l2PN
- adult thermosensory projection neuron
- bilateral antennal lobe projection neuron
- transverse antennal lobe tract projection neuron
Relationships
- capable_of_part_of: sensory perception of cold stimulus, sensory perception of hot stimulus
- fasciculates with: transverse antennal lobe t3ALT tract
- sends synaptic output to region: posterior lateral protocerebrum, posterior slope
Alternative Names
| Synonym | Scope | Reference |
|---|---|---|
| adult antennal lobe projection neuron VP2/VP3 t3ALT | related synonym | |
| VP4+VP2+VL1 l2PN | exact synonym | Marin et al., 2020 |
| VP4+VL1_l2PN | exact synonym | Bates et al., 2025 |
| VP4+VL1_l2PN | exact synonym | Berg et al., 2025 |
| warm-cool-PN | exact synonym | Liu et al., 2015 |
| VP4+VL1_l2PN | exact synonym | Marin et al., 2020 |
| VP4+VL1_l2PN | exact synonym | Schlegel et al., 2024 |
| adult antennal lobe projection neuron VP2/VP3 t3ALT PN | related synonym | |
| VP4+VL1_l2PN | exact synonym | Scheffer et al., 2020 |
List all available images of VP4+VL1_l2PN (9 total)
| Thumbnail | Name | Tags |
|---|---|---|
| VP4+VL1_l2PN(t3ALT)_R | lineage_ALl1_BAlc, Thermosensory_system, Adult, Cholinergic | |
| VP4+VL1_l2PN(t3ALT)_R | lineage_ALl1_BAlc, Thermosensory_system, Adult, Cholinergic | |
| VP4+VL1_l2PN(t3ALT)_R | lineage_ALl1_BAlc, Thermosensory_system, Adult, Cholinergic | |
| VP4+VL1_l2PN_L (MaleCNS:11409) | lineage_ALl1_BAlc, Thermosensory_system, Adult, Cholinergic | |
| VP4+VL1_l2PN_R (MaleCNS:12012) | lineage_ALl1_BAlc, Thermosensory_system, Adult, Cholinergic |
Expression patterns overlapping VP4+VL1_l2PN (1 total)
| Thumbnail | Name | Tags |
|---|---|---|
| P{GMR54A03-GAL4} expression pattern | Expression_pattern |
Transgene expression in VP4+VL1_l2PN (1 total)
| Thumbnail | Name | Tags |
|---|---|---|
| P{GMR54A03-GAL4} expression pattern | Expression_pattern |
Downstream connectivity classes for VP4+VL1_l2PN (279 total)
| Thumbnail | Name | Tags |
|---|---|---|
Upstream connectivity classes for VP4+VL1_l2PN (88 total)
| Thumbnail | Name | Tags |
|---|---|---|
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