FB2026_03 , released September 17, 2026
FB2026_03 , released September 17, 2026
CV Term Report
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General Information
Term antennal lobe glomerulus VP3 ID (Ontology) FBbt:00003929 (Fly Anatomy)
Definition Ventro-posterior glomerulus of the adult antennal lobe. It lies dorsolateral to glomerulus VP1.[ FlyBase:FBrf0051437 FlyBase:FBrf0107836 FlyBase:FBrf0187305 FlyBase:FBrf0210390 FlyBase:FBrf0211729 FlyBase:FBrf0227110 ]
Also Known As "antennal glomerulus VP3" ; "cold glomerulus" ; "lateral PAP" (for all, see Synonyms field below)
Comment Discernible with Golgi impregnation or CoCl2 backfills (Stocker et al. 1990), but not with nc82/bruchtpilot immunolabelling, leading to it not being represented in antennal lobe maps (Laissue et al., 1999, Couto et al., 2005) or having its position changed relative to glomeruli VP1 and VP2 (Chou et al., 2010; Yu et al., 2010). According to Chou et al (2010) glomerulus VP3 is located laterally to glomerulus VP2. In Gallio et al (2011), glomerulus VP3 is described as corresponding to the lateral region of the proximal antennal protocerebrum (PAP) which is innervated by cold-sensing neurons.
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VFB:FBbt_00003929
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Insertions (FBti)EXPRESSION_STAGE_TISSUE_POSITION
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 antennal lobe glomerulus VP3 (all annotations which use CV term, excluding "NOT" statements)
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thermosensory system
 |__adult thermosensory antennal lobe glomerulus__
adult antennal lobe glomerulus                    |
 |__antennal lobe glomerulus VP___________________|
 |__adult thermosensory antennal lobe glomerulus__|
                                                  antennal lobe glomerulus VP3  3 rec.
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Is a antennal lobe glomerulus VP
adult thermosensory antennal lobe glomerulus
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VFB:FBbt_00003929