FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
Help Close All Open All
General Information
Term adult antennal lobe ID (Ontology) FBbt:00007401 (Fly Anatomy)
Definition The adult antennal lobe is a bilaterally paired synaptic neuropil domain of the deutocerebrum lying in front of the protocerebral synaptic neuropil domains. It is divided into approximately 50 glomeruli and is clearly separated from adjacent neuropil domains by an extensive glial sheath. The two antennal lobes are connected by the antennal commissure and receive olfactory receptor neuron axons from the antennal nerve and subesophageal tract. It is also connected to the antennal lobe tracts and the broad root.[ FlyBase:FBrf0051437 FlyBase:FBrf0107836 FlyBase:FBrf0211016 FlyBase:FBrf0224194 ]
Also Known As "adult olfactory lobe" ; "AL"
Comment
Links to External Ontologies
VFB:FBbt_00007401
Annotations
Records annotated with this term OR any of its CHILD TERMS
Records annotated with this exact term (annotations to child terms are NOT included)
Data Class Field Records
Alleles (FBal)  PHENOTYPE_MANIFEST_IN      56
Insertions (FBti)  EXPRESSION_STAGE_TISSUE_POSITION      95
Insertions (FBti)  PHENOTYPE_MANIFEST_IN       4
Constructs (FBtp)  PHENOTYPE_MANIFEST_IN      44
show Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records
 Full annotation statements 
Relevant FlyBase reports
 Alleles Genes Insertions Constructs
 adult antennal lobe (all annotations which use CV term, excluding "NOT" statements)      58     32     99   4469
     adult antennal lobe | P-stage       3       --       --       3
     adult antennal lobe | pharate adult stage       1       --       --       --
     adult antennal lobe | progressive       2       --       1       --
     adult antennal lobe | somatic clone       2       --       --       --
     adult antennal lobe | somatic clone - tissue specific       3       --       --       5
Spanning Tree (Parents/Children)
Only view relationship: 
adult antennal segment
 |__adult deutocerebrum___
deutocerebrum             |
 |__antennal lobe_________|
 |__adult deutocerebrum___|
adult cerebrum            |
 |__adult deutocerebrum___|
synaptic neuropil domain  |
 |__antennal lobe_________|
adult neuromere           |
 |__adult deutocerebrum___|
                          adult antennal lobe  5023 rec.
                           |__adult antennal lobe glomerulus 391 rec.
                           |   |__adult hygrosensory antennal lobe glomerulus(+) 10 rec.
                           |   |__adult olfactory antennal lobe glomerulus(+) 271 rec.
                           |   |__adult thermosensory antennal lobe glomerulus(+) 19 rec.
                           |   |__antennal lobe glomerulus DA4(+) 10 rec.
                           |   |__antennal lobe glomerulus DL2(+) 4 rec.
                           |   |__antennal lobe glomerulus DP1(+) 13 rec.
                           |   |__antennal lobe glomerulus V 16 rec.
                           |   |__antennal lobe glomerulus VA1(+) 67 rec.
                           |   |__antennal lobe glomerulus VA7(+) 17 rec.
                           |   |__antennal lobe glomerulus VM5(+) 3 rec.
                           |   |__antennal lobe glomerulus VM7(+) 35 rec.
                           |   |__antennal lobe glomerulus VP(+) 9 rec.
                           |__antennal lobe hub 25 rec.
Spanning Tree View Settings
Parents/Children
View Depth
Show hierarchy levels: for parents, for children
hide Relationships
Is a antennal lobe
Develops from embryonic/larval antennal lobe
Part of adult deutocerebrum
hide Synonyms & Secondary IDs
Synonyms
Secondary IDs
hide External Crossreferences & Linkouts
VFB:FBbt_00007401