antennal lobe glomerulus VP4 FBbt_00110865
antennal lobe glomerulus VP4
ID: FBbt_00110865
Adult Hygrosensory system Nervous system Synaptic neuropil subdomain
Ventro-posterior glomerulus of the adult antennal lobe. It lies dorsoposterior to glomerulus VP3, ventral to DP1. (Grabe et al., 2015, Silbering et al., 2011, Tanaka et al., 2012)
Discernible with Golgi impregnation, but not with nc82/bruchtpilot immunolabelling, according to Tanaka et al., 2012 this glomerulus corresponds to part of the innervation region of IR40a ORNs, identified as the 'arm' by Silbering et al., 2011. Although VP1 and VP4 glomeruli are innervated by IR40a neurons, these correspond to different subsets and are therefore considered different glomeruli (Tanaka et al., 2012.
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Alternative Names
| Synonym | Scope | Reference |
|---|---|---|
| VP4_L | related synonym | Bates et al., 2025, name_in_banc |
| VP4_R | related synonym | Bates et al., 2025 |
| arm glomerulus | exact synonym | Frank et al., 2017 |
| dry-air glomerulus | exact synonym | Frank et al., 2017 |
| antennal glomerulus VP4 | exact synonym | |
| AL-VP4(R) | related synonym | Scheffer et al., 2020 |
| dry glomerulus | exact synonym | Frank et al., 2017 |