FB2024_03 , released June 25, 2024
FB2024_03 , released June 25, 2024
CV Term Report
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General Information
Term median tooth ID (Ontology) FBbt:00001861 (Fly Anatomy)
Definition A grey, shovel-like structure that marks the site where the posterior roof of the atrium merges with the inner layer of the dorsal pouch. It is on the midline of the atrium, at the level of the anterior processes of the H-piece (hypostomal sclerite). It is characteristic of the first larval stage.[ FlyBase:FBrf0041814 FlyBase:FBrf0045366 FlyBase:FBrf0064788 ]
Also Known As "unpaired labrum"
Comment
Links to Extrernal Ontologies
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      21
Constructs (FBtp)  PHENOTYPE_MANIFEST_IN       7
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 Constructs
 median tooth (all annotations which use CV term, excluding "NOT" statements)      21      2      1      7
     median tooth | ectopic       1       --       --       --
     median tooth | maternal effect       1       --       --       --
Spanning Tree (Parents/Children)
Only view relationship:
procephalic segment
 |__labral segment______________
cephalopharyngeal skeleton      |
 |__pharyngeal sclerite_________|
cuticle                         |
 |__cuticular specialization____|
acellular anatomical structure  |
 |__cuticular specialization____|
cuticular specialization        |
 |__pharyngeal sclerite_________|
                                median tooth  31 rec.
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Is a cuticular specialization
Part of labral segment
pharyngeal sclerite
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Synonyms
  • "larval labrum" RELATED
    "unpaired labrum" EXACT
Secondary IDs
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