FB2026_03 , released September 17, 2026
FB2026_03 , released September 17, 2026
CV Term Report
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General Information
Term trichome ID (Ontology) FBbt:00004979 (Fly Anatomy)
Definition Non-innervated projection of the cuticle around an actin-rich cellular process of an underlying epidermal cell.
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Direct annotations: records annotated with this exact term (child terms are NOT included)
Data ClassFieldDirect annotations
Alleles (FBal)PHENOTYPE_MANIFEST_IN
Insertions (FBti)EXPRESSION_STAGE_TISSUE_POSITION
Insertions (FBti)PHENOTYPE_MANIFEST_IN
Constructs (FBtp)PHENOTYPE_MANIFEST_IN
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
 trichome (all annotations which use CV term, excluding "NOT" statements)
     trichome | absent | embryonic stage
      --       --       --       --
     trichome | adult stage | ectopic
      --       --
     trichome | cell autonomous | ectopic | somatic clone
      --       --       --       --
     trichome | cold sensitive
      --       --       --       --
     trichome | embryonic stage
      --       --       --       --
     trichome | increased number
      --       --       --
     trichome | pharate adult stage
      --       --       --
     trichome | precursor | somatic clone
      --       --       --
     trichome | somatic clone
      --       --       --       --
Spanning Tree (Parents/Children)
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cuticle_________________________
acellular anatomical structure__|
                                cuticular specialization
                                 |__trichome  1242 rec.
                                     |__arista lateral 23 rec.
                                     |   |__long arista lateral 1 rec.
                                     |   |__short arista lateral
                                     |__border hair
                                     |__bract 76 rec.
                                     |   |__mesothoracic femoral bract 8 rec.
                                     |   |__mesothoracic tibial bract 17 rec.
                                     |   |__metathoracic femoral bract 8 rec.
                                     |   |__metathoracic tibial bract 5 rec.
                                     |   |__prothoracic femoral bract 8 rec.
                                     |   |__prothoracic tibial bract 5 rec.
                                     |   |__proximal costal bract
                                     |__haltere trichome 3 rec.
                                     |__hypandrial hair 2 rec.
                                     |__larval dorsal hair 95 rec.
                                     |   |__dorsal fine hair 20 rec.
                                     |   |__dorsal thick hair 24 rec.
                                     |   |__larval abdominal dorsal trichome(+) 8 rec.
                                     |   |__mesothoracic dorsal trichome 6 rec.
                                     |   |__metathoracic dorsal trichome 6 rec.
                                     |   |__prothoracic dorsal trichome 7 rec.
                                     |__wing hair 1023 rec.
                                         |__trichome of the posterior wing margin 57 rec.
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Is a cuticular specialization
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Synonyms
  • "cell hair" RELATED
Secondary IDs
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UBERON:6004979