antennal lobe glomerulus VP4 [FBbt_00110865]

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)

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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Classification

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

Graphs For

References