FB2026_02 , released June 18, 2026
FB2026_02 , released June 18, 2026
CV Term Report
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General Information
Term FBbt:00004306 ID (Ontology) FBbt:00004306 (Fly Anatomy)
Definition A large, dorso-centrally located macrochaeta of the scutum. There are two pairs of these, anterior and posterior.[ FlyBase:FBrf0007734 FlyBase:FBrf0108277 ]
Also Known As "dorsocentral seta"
Comment
Links to External Ontologies
VFB:FBbt_00004306
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     244
Insertions (FBti)  PHENOTYPE_MANIFEST_IN      60
Constructs (FBtp)  PHENOTYPE_MANIFEST_IN      45
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 Constructs
 FBbt:00004306 (all annotations which use CV term, excluding "NOT" statements)     244      1     60     46
     FBbt:00004306 | FBcv:0000046       5       --       --       2
     FBbt:00004306 | FBcv:0000061      28       --      13      5
     FBbt:00004306 | FBcv:0000068      44       --       --      13
     FBbt:00004306 | FBcv:0000154 | FBcv:0000336       3       --       --       --
     FBbt:00004306 | FBcv:0000161       2       --       --       --
     FBbt:00004306 | FBcv:0000311       2       --       --       1
     FBbt:00004306 | FBcv:0000336       1       --       --       --
     FBbt:00004306 | FBcv:0000336 | FBcv:0000068       2       --       --       --
     FBbt:00004306 | FBcv:0000722       1       --       --       --
     FBbt:00004306 | FBcv:0007049       3       --       --       1
     FBbt:00004306 | FBcv:0007049 | FBcv:0007050       1       --       --       --
Spanning Tree (Parents/Children)
Only view relationship:
FBbt:00004245
 |__FBbt:00048282__
FBbt:00004298      |
 |__FBbt:00048512__|
FBbt:00004475      |
 |__FBbt:00004583__|
FBbt:00004551      |
 |__FBbt:00048282__|
FBbt:00004580      |
 |__FBbt:00004583__|
 |__FBbt:00048512__|
FBbt:00005181      |
 |__FBbt:00005179__|
 |__FBbt:00048282__|
                   FBbt:00004306  463 rec.
                    |__FBbt:00004307 111 rec.
                    |__FBbt:00004308 92 rec.
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Is a macrochaeta
adult thoracic mechanosensory chaeta
bristle of mesothoracic tergum
Develops from dorsocentral bristle sensory mother cell
Part of scutum
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Synonyms
Secondary IDs
hide External Crossreferences & Linkouts
https://www.ento.csiro.au/biology/drosophila/melanogaster.html?dorsocentral%20setae
VFB:FBbt_00004306