FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term spur of larval mushroom body ID (Ontology) FBbt:00110186 (Fly Anatomy)
Definition Synaptic neuropil domain of the larval mushroom body, that is a small protrusion, lateral to the anterior pedunculus.[ FlyBase:FBrf0211533 ]
Also Known As "larval lower peduncle" ; "larval lower pedunculus" ; "MB-S"
Comment
Links to External Ontologies
VFB:FBbt_00110186
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       3
Insertions (FBti)  EXPRESSION_STAGE_TISSUE_POSITION       1
Constructs (FBtp)  PHENOTYPE_MANIFEST_IN       1
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
 spur of larval mushroom body (all annotations which use CV term, excluding "NOT" statements)       3      1      1      3
     spur of larval mushroom body | somatic clone | third instar larval stage       1       --       --       --
Spanning Tree (Parents/Children)
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synaptic neuropil domain____________
mushroom body neuropil subdivision__|
                                    mushroom body spur
                                     |__spur of larval mushroom body  8 rec.
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Parents/Children
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Is a mushroom body spur
Part of embryonic/larval mushroom body
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Synonyms
Secondary IDs
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larvalbrain_neuropil:382
larvalbrain_neuropil:560
VFB:FBbt_00110186