FB2026_03 , released September 17, 2026

CV Term Report

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General Information

Term

chemosensory sensory organ

ID (Ontology)

FBbt:00005157 (Fly Anatomy)

Definition

Any sense organ that is capable of some detection of chemical stimulus that is part of sensory perception.[ FlyBase:FBrf0068700 ]

Comment

Links to External Ontologies

VFB:FBbt_00005157

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 Class	Field	Direct annotations
Alleles (FBal)	PHENOTYPE_MANIFEST_IN
Insertions (FBti)	EXPRESSION_STAGE_TISSUE_POSITION
Constructs (FBtp)	PHENOTYPE_MANIFEST_IN

Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records

Full annotation statements	Relevant FlyBase reports
Full annotation statements	Alleles	Genes	Images	Insertions	Constructs
chemosensory sensory organ (all annotations which use CV term, excluding "NOT" statements)
chemosensory sensory organ \| adult stage \| ectopic		--	--	--
chemosensory sensory organ \| ectopic		--	--	--
chemosensory sensory organ \| ectopic \| larval stage		--	--	--

Spanning Tree (Parents/Children)

sensory system
 |__sense organ__________
 |__chemosensory system__|
multicellular structure  |
 |__sense organ__________|
                         chemosensory sensory organ  590 rec.
                          |__chemosensory sensillum of the female genitalia
                          |__coeloconic sensillum 19 rec.
                          |   |__sensillum of sacculus chamber II 2 rec.
                          |__gustatory sensory organ 328 rec.
                          |   |__chemosensory labral sensillum 7
                          |   |__dorsal organ(+) 24 rec.
                          |   |__knob in pit sensillum
                          |   |__labellar taste peg(+) 3 rec.
                          |   |__mechano-chemo-sensory labral sensillum(+)
                          |   |__taste bristle(+) 303 rec.
                          |   |__ventral organ sensillum 3
                          |__olfactory sensory organ 264 rec.
                              |__coeloconic sensillum of antennal segment 3(+) 51 rec.
                              |__dorsal organ(+) 24 rec.
                              |__intermediate sensillum of antennal segment 3(+) 24 rec.
                              |__large basiconic sensillum of antennal segment 3(+) 38 rec.
                              |__maxillary palp basiconic sensillum(+) 39 rec.
                              |__small basiconic sensillum of antennal segment 3(+) 24 rec.
                              |__trichoid sensillum of antennal segment 3(+) 94 rec.

Spanning Tree View Settings
Parents/Children View Depth	Show hierarchy levels: for parents, for children
Relationships
Is a	sense organ
Part of	chemosensory system
Synonyms & Secondary IDs
Synonyms

Secondary IDs

External Crossreferences & Linkouts
	UBERON:0000005 VFB:FBbt_00005157