FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
Help Close All Open All
General Information
Term postgenal trichoid sensillum ID (Ontology) FBbt:00004170 (Fly Anatomy)
Definition Trichoid sensillum of the postgena of the adult head, located in the medial region, ventral to the premandibular bristles (Haynie and Bryant, 1986). There are approximately six of these on each side (Haynie and Bryant, 1986).[ FlyBase:FBrf0031004 FlyBase:FBrf0044923 ]
Comment
Links to External Ontologies
VFB:FBbt_00004170
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)
Data Class Field Records
Alleles (FBal)  PHENOTYPE_MANIFEST_IN       1
Insertions (FBti)  EXPRESSION_STAGE_TISSUE_POSITION       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 Images Insertions
 postgenal trichoid sensillum (all annotations which use CV term, excluding "NOT" statements)       1      1      1
Spanning Tree (Parents/Children)
Only view relationship: 
adult head bristle
 |__ventral occipital bristle__
eo-type sensillum              |
 |__trichoid sensillum_________|
                               postgenal trichoid sensillum  3 rec.
Spanning Tree View Settings
Parents/Children
View Depth
Show hierarchy levels: for parents, for children
hide Relationships
Is a trichoid sensillum
ventral occipital bristle
Develops from presumptive postgenal sensillum
Part of postgena
hide Synonyms & Secondary IDs
Synonyms
Secondary IDs
hide External Crossreferences & Linkouts
VFB:FBbt_00004170