FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
Help Close All Open All
General Information
Term leg disc ID (Ontology) FBbt:00001780 (Fly Anatomy)
Definition Imaginal disc that is a precursor of a leg (a ventral thoracic structure of the adult).[ FlyBase:FBrf0064789 FlyBase:FBrf0064803 ]
Also Known As "ventral thoracic disc" ; "ventral thoracic disk"
Comment
Links to External 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     151
Insertions (FBti)  EXPRESSION_STAGE_TISSUE_POSITION     152
Insertions (FBti)  PHENOTYPE_MANIFEST_IN      27
Constructs (FBtp)  PHENOTYPE_MANIFEST_IN      61
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 Insertions Constructs
 leg disc (all annotations which use CV term, excluding "NOT" statements)     154    210    178    113
     leg disc | distal       1       --       --       --
     leg disc | heat sensitive       3       --       --       --
     leg disc | larval stage      13       --       --      11
     leg disc | larval stage | chemical conditional       2       --       --       1
     leg disc | late third instar larval stage | somatic clone       2       --       --       3
     leg disc | P-stage       4       --       --       3
     leg disc | prepupal stage       3       --       --       3
     leg disc | proximal       2       --       --       2
     leg disc | somatic clone       8       --       2      4
     leg disc | somatic clone - Minute background | third instar larval stage       1       --       --       --
     leg disc | third instar larval stage       5       --       2      1
     leg disc | wandering third instar larval stage       2       --       --       --
Spanning Tree (Parents/Children)
Only view relationship:
larval imaginal tissue_______
multi-tissue structure_______|
ventral ectoderm derivative__|
                             imaginal disc
                              |__leg disc  764 rec.
                                  |__mesothoracic leg disc 58 rec.
                                  |__metathoracic leg disc 39 rec.
                                  |__prothoracic leg disc 51 rec.
Spanning Tree View Settings
Parents/Children
View Depth
Show hierarchy levels: for parents, for children
hide Relationships
Is a imaginal disc
Develops from ventral thoracic disc primordium
Part of larval thoracic segment
hide Synonyms & Secondary IDs
Synonyms
  • "ventral thoracic disc" EXACT
    "ventral thoracic disk" EXACT
Secondary IDs
hide External Crossreferences & Linkouts
UBERON:6001780