FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
Help Close All Open All
General Information
Term mushroom body output neuron 29 ID (Ontology) FBbt:00049849 (Fly Anatomy)
Definition Atypical mushroom body output neuron whose dendrites arborize in the gamma lobe slices 4 and 5, similar to MBON21 (Li et al., 2020). It also has dendritic arborization outside of the mushroom body, predominantly in the crepine (in both hemispheres) and the superior medial protocerebrum, with some postsynaptic sites in the contralateral gamma lobe (Li et al., 2020). Its presynaptic terminals are mainly found contralaterally, in the crepine and superior medial protocerebrum (Li et al., 2020). There is 1 neuron of this type in each hemisphere (Li et al., 2020). It develops from the larval MBON-a1 (Truman et al., 2023).[ FlyBase:FBrf0248215 FlyBase:FBrf0255928 ]
Also Known As "atypical MBON29" ; "MBON-29" ; "MBON29"
Comment
Links to External Ontologies
VFB:FBbt_00049849
Annotations
Records annotated with this term OR any of its CHILD TERMS
    Results list data from multiple species. Click on a button above and use the 'Filter by species' options on the resulting HitList to retrieve species-specific data.
Records annotated with this exact term (annotations to child terms are NOT included)
No relevant records available
show Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records
 Full annotation statements 
Relevant FlyBase reports
  Constructs
 mushroom body output neuron 29 (all annotations which use CV term, excluding "NOT" statements)       1      1
Spanning Tree (Parents/Children)
Only view relationship: 
interneuron
 |__primary interneuron_________________________
primary neuron                                  |
 |__primary interneuron_________________________|
adult mushroom body output neuron               |
 |__adult atypical mushroom body output neuron__|
adult CNS neuron                                |
 |__adult DL2 lineage neuron____________________|
CP3 lineage neuron                              |
 |__adult DL2 lineage neuron____________________|
                                                mushroom body output neuron 29  2 rec.
Spanning Tree View Settings
Parents/Children
View Depth
Show hierarchy levels: for parents, for children
hide Relationships
Is a adult atypical mushroom body output neuron
adult DL2 lineage neuron
primary interneuron
Develops from larval mushroom body output neuron a1
Part of
hide Synonyms & Secondary IDs
Synonyms
Secondary IDs
hide External Crossreferences & Linkouts
VFB:FBbt_00049849