FB2026_03 , released September 17, 2026
CV Term Report
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General Information
Term olfactory sensory organ ID (Ontology) FBbt:00005158 (Fly Anatomy)
Definition Any sense organ that is capable of some detection of chemical stimulus that is part of sensory perception of smell.
Comment
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VFB:FBbt_00005158
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Data ClassFieldDirect annotations
Alleles (FBal)PHENOTYPE_MANIFEST_IN
Insertions (FBti)EXPRESSION_STAGE_TISSUE_POSITION
Insertions (FBti)PHENOTYPE_MANIFEST_IN
Constructs (FBtp)PHENOTYPE_MANIFEST_IN
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 olfactory sensory organ (all annotations which use CV term, excluding "NOT" statements)
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Vocabulary search 
sense organ
 |__chemosensory sensory organ__
chemosensory system             |
 |__chemosensory sensory organ__|
 |__olfactory system____________|
                                olfactory sensory organ  264 rec.
                                 |__coeloconic sensillum of antennal segment 3 51 rec.
                                 |   |__antennal coeloconic sensillum ac1 5 rec.
                                 |   |__antennal coeloconic sensillum ac3(+) 2 rec.
                                 |   |__antennal coeloconic sensillum C3(+) 6 rec.
                                 |__dorsal organ 24 rec.
                                 |   |__dorsal organ base sensillum
                                 |   |__dorsal organ dome sensillum
                                 |__intermediate sensillum of antennal segment 3 24 rec.
                                 |   |__antennal intermediate sensillum ai2 17 rec.
                                 |   |__antennal intermediate sensillum ai3 9 rec.
                                 |__large basiconic sensillum of antennal segment 3 38 rec.
                                 |   |__antennal basiconic sensillum ab1 19 rec.
                                 |   |__antennal basiconic sensillum ab2 8 rec.
                                 |   |__antennal basiconic sensillum ab3 9 rec.
                                 |   |__receptor lymph space of large basiconic sensillum
                                 |__maxillary palp basiconic sensillum 39 rec.
                                 |   |__maxillary palp basiconic sensillum pb1 4 rec.
                                 |   |__maxillary palp basiconic sensillum pb2 5 rec.
                                 |   |__maxillary palp basiconic sensillum pb3 4 rec.
                                 |__small basiconic sensillum of antennal segment 3 24 rec.
                                 |   |__antennal basiconic sensillum ab5 6 rec.
                                 |   |__antennal basiconic sensillum ab6 5 rec.
                                 |   |__antennal basiconic sensillum ab7 8 rec.
                                 |   |__antennal basiconic sensillum ab8 3 rec.
                                 |   |__antennal basiconic sensillum ab9 6 rec.
                                 |   |__antennal basiconic sensillum ab10 8 rec.
                                 |   |__antennal basiconic sensillum ab11
                                 |   |__receptor lymph space of small basiconic sensillum
                                 |__trichoid sensillum of antennal segment 3 94 rec.
                                     |__antennal trichoid sensillum at1 15 rec.
                                     |__antennal trichoid sensillum at4(+) 21 rec.
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Is a chemosensory sensory organ
Part of olfactory system
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UBERON:0002268
VFB:FBbt_00005158