FB2026_03 , released September 17, 2026
CV Term Report
Help Close All Open All
General Information
Term adult intrinsic protocerebral bridge 4 glomeruli neuron ID (Ontology) FBbt:00111056 (Fly Anatomy)
Definition Large field neuron of the central complex that is intrinsic to the protocerebral bridge. It has ipsilateral dendritic arbors in the four lateralmost glomeruli (6 to 9) and axon terminals in glomerulus 9 (Wolff et al., 2015; Hulse et al., 2021). It develops from neuroblast PBp1 (Kandimalla et al., 2023).[ FlyBase:FBrf0221742 FlyBase:FBrf0227801 FlyBase:FBrf0257023 ]
Also Known As"P6-8-P9" ; "P6-8P9" ; "PBG6-8.sG9.b neuron"
CommentThis neuron type was initially identified as synapsing in 6 glomeruli (Lin et al., 2013). Arborizations were later redescribed by Wolff et al. (2015) (4 glomeruli) and Hulse et al. (2021) (4 + small amount in G5).
Links to External Ontologies
VFB:FBbt_00111056
Annotations
Records annotated with this term OR any of its CHILD TERMS

Choose a record type to view annotations for this term and its child terms. Direct annotations and full annotation statements below also provide HitList buttons.

    • Results list data from multiple species. Choose a record type above to open its HitList.
Direct annotations: records annotated with this exact term (child terms are NOT included)
There are no annotations using this term.
show Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records
 Full annotation statements 
Relevant FlyBase reports
 Split System Combinations Constructs
 adult intrinsic protocerebral bridge 4 glomeruli neuron (all annotations which use CV term, excluding "NOT" statements)
Spanning Tree (Parents/Children)
Only view relationship:
Vocabulary search 
large field neuron of the central complex
 |__adult intrinsic protocerebral bridge neuron__
anterior ectoderm derivative                     |
 |__adult PBp1 lineage neuron____________________|
adult PBp1 lineage clone                         |
 |__adult PBp1 lineage neuron____________________|
intrinsic neuron of the central complex          |
 |__adult intrinsic protocerebral bridge neuron__|
adult CNS neuron                                 |
 |__adult PBp1 lineage neuron____________________|
                                                 adult intrinsic protocerebral bridge 4 glomeruli neuron  13 rec.
Spanning Tree View Settings
Parents/Children
View Depth
Show hierarchy levels: for parents, for children
hide Relationships
Is a adult intrinsic protocerebral bridge neuron
adult PBp1 lineage neuron
Part of
hide Synonyms & Secondary IDs
Synonyms
Secondary IDs
hide External Crossreferences & Linkouts
VFB:FBbt_00111056