FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term adult lateral accessory lobe ID (Ontology) FBbt:00003681 (Fly Anatomy)
Definition A bilaterally paired synaptic neuropil domain of the adult brain with a roughly pyramidal shape that is located inferior-lateral to the ellipsoid body and anterior-inferior to the bulb (lateral triangle). It lies behind the antennal lobe and in front of the ventral complex.[ FlyBase:FBrf0211016 FlyBase:FBrf0212704 FlyBase:FBrf0224194 ]
Also Known As "LAL" ; "vbo" ; "ventral body"
Comment The LAL corresponds to part of the anterior superior part of the vmpr of Otsuna and Ito (2006) and to the ventral part of the inferior dorsofrontal protocerebrum (IDFP) of Chiang et al. (2011) (Ito et al., 2014).
Links to External Ontologies
VFB:FBbt_00003681
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
Insertions (FBti)  EXPRESSION_STAGE_TISSUE_POSITION       3
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Relevant FlyBase reports
  Genes Insertions Constructs
 adult lateral accessory lobe (all annotations which use CV term, excluding "NOT" statements)       2      2      3   4104
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multi-cell-component structure__
synaptic neuropil_______________|
                                synaptic neuropil domain
                                 |__adult lateral accessory lobe  4281 rec.
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Is a synaptic neuropil domain
Develops from embryonic/larval lateral accessory lobe
Part of lateral complex
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Synonyms
Secondary IDs
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VFB:FBbt_00003681