FB2026_03 , released September 17, 2026
CV Term Report
Help Close All Open All
General Information
Term subregion AP of AMMC zone A ID (Ontology) FBbt:00047900 (Fly Anatomy)
Definition Subregion of AMMC zone A. This region contains the remainder of bundle A (zone A) of Johnston organ neuron axons as it projects posteriorly within the AMMC after the branching of subregions AD and AV. It is rich with the presynapses of Johnston organ neurons.[ FlyBase:FBrf0194812 ]
Also Known As"antennal mechanosensory and motor center subarea AP" ; "bundle A posterior" ; "Johnston organ neuron bundle AP" (for all, see Synonyms field below)
Comment
Links to External Ontologies
VFB:FBbt_00047900
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)
Data ClassFieldDirect annotations
Insertions (FBti)EXPRESSION_STAGE_TISSUE_POSITION
show Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records
 Full annotation statements 
Relevant FlyBase reports
 Insertions Constructs
 subregion AP of AMMC zone A (all annotations which use CV term, excluding "NOT" statements)
Spanning Tree (Parents/Children)
Only view relationship:
Vocabulary search 
antennal mechanosensory and motor center
 |__antennal mechanosensory and motor center zone A__
multi-cell-component structure                       |
 |__synaptic neuropil subdomain______________________|
synaptic neuropil                                    |
 |__synaptic neuropil subdomain______________________|
adult sensory region of subesophageal zone           |
 |__antennal mechanosensory and motor center zone A__|
                                                     subregion AP of AMMC zone A  14 rec.
Spanning Tree View Settings
Parents/Children
View Depth
Show hierarchy levels: for parents, for children
hide Relationships
Is a synaptic neuropil subdomain
Part of antennal mechanosensory and motor center zone A
hide Synonyms & Secondary IDs
Synonyms
Secondary IDs
hide External Crossreferences & Linkouts
FlyBrain_NDB:10186
VFB:FBbt_00047900