FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term mechanosensory sensory organ ID (Ontology) FBbt:00005156 (Fly Anatomy)
Definition Any sense organ (FBbt:00005155) that is capable of some detection of mechanical stimulus involved in sensory perception (GO:0050974).
Comment
Links to External Ontologies
VFB:FBbt_00005156
Annotations
Records annotated with this term OR any of its CHILD TERMS
Records annotated with this exact term (annotations to child terms are NOT included)
Data Class Field Records
Alleles (FBal)  PHENOTYPE_MANIFEST_IN      26
Insertions (FBti)  PHENOTYPE_MANIFEST_IN       1
Constructs (FBtp)  PHENOTYPE_MANIFEST_IN      13
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 Genes Images Insertions Constructs
 mechanosensory sensory organ (all annotations which use CV term, excluding "NOT" statements)      26      6      1      1     14
     mechanosensory sensory organ | adult stage       1       --       --       1       --
     mechanosensory sensory organ | increased number       2       --       --       --       1
     mechanosensory sensory organ | P-stage       1       --       --       --       --
     mechanosensory sensory organ | pharate adult stage       2       --       --       --       --
     mechanosensory sensory organ | somatic clone       4       --       --       --       1
Spanning Tree (Parents/Children)
Only view relationship: 
  multicellular structure
   |__sense organ
       |__mechanosensory sensory organ  6756 rec.
           |__auditory sense organ 116 rec.
           |   |__Johnston organ 115 rec.
           |__chordotonal organ 667 rec.
           |   |__abdominal 9 lateral chordotonal organ lch3/1 1 rec.
           |   |__adult chordotonal organ(+) 172 rec.
           |   |__chordotonal organ of prothoracic segment(+) 10 rec.
           |   |__embryonic/larval maxillary chordotonal organ with two scolopidia 7 rec.
           |   |__monoscolopidial chordotonal organ(+) 38 rec.
           |   |__pentascolopidial chordotonal organ(+) 151 rec.
           |   |__triscolopidial chordotonal organ(+) 20 rec.
           |__knob in pit sensillum
           |__mechano-chemo-sensory labral sensillum
           |   |__mechano-chemo-sensory labral sensillum 8
           |   |__mechano-chemo-sensory labral sensillum 9
           |__mechanosensory chaeta 6138 rec.
           |   |__adult abdominal mechanosensory chaeta(+) 104 rec.
           |   |__adult thoracic mechanosensory chaeta(+) 1497 rec.
           |   |__chemosensory ventral double row bristle 2 rec.
           |   |__chemosensory ventral triple row bristle 33 rec.
           |   |__labellar mechanosensory bristle
           |   |__labellar taste bristle(+) 216 rec.
           |   |__leg mechanosensory bristle(+) 119 rec.
           |   |__macrochaeta(+) 4529 rec.
           |   |__maxillary palp bristle 17 rec.
           |   |__microchaeta(+) 2082 rec.
           |   |__wing margin mechanosensory bristle(+) 49 rec.
           |__mechanosensory labral sensillum
           |   |__mechano-chemo-sensory labral sensillum 8
           |   |__mechano-chemo-sensory labral sensillum 9
           |   |__mechanosensory labral sensillum 1
           |   |__mechanosensory labral sensillum 2
           |   |__mechanosensory labral sensillum 3
           |   |__mechanosensory labral sensillum 4
           |   |__mechanosensory labral sensillum 5
           |   |__mechanosensory labral sensillum 6
           |__scolopidium 135 rec.
               |__femoral chordotonal organ scolopidium 5 rec.
Spanning Tree View Settings
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Is a sense organ
Part of mechanosensory system
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Synonyms
Secondary IDs
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VFB:FBbt_00005156