FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
Help Close All Open All
General Information
Term abnormal circadian rhythm ID (Ontology) FBcv:0000394 (FlyBase CV)
Definition Phenotype that is any abnormality in circadian rhythm (GO:0007623). 'circadian rhythm' is defined as: 'Any biological process in an organism that recurs with a regularity of approximately 24 hours.'
Also Known As "circadian rhythm defective"
Comment
Links to External Ontologies
Annotations
Records annotated with this term OR any of its CHILD TERMS
    Results list data from multiple species. Click on a button above and use the 'Filter by species' options on the resulting HitList to retrieve species-specific data.
Records annotated with this exact term (annotations to child terms are NOT included)
Data Class Field Records
Alleles (FBal)  PHENOTYPIC_CLASS     401
Constructs (FBtp)  PHENOTYPIC_CLASS     264
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 Constructs
 abnormal circadian rhythm (all annotations which use CV term, excluding "NOT" statements)     401    264
     abnormal circadian rhythm | adult stage     180    130
     abnormal circadian rhythm | adult stage | dominant       8       --
     abnormal circadian rhythm | adult stage | light conditional       1       --
     abnormal circadian rhythm | adult stage | progressive      16     15
     abnormal circadian rhythm | adult stage | recessive       7       --
     abnormal circadian rhythm | adult stage | RU486 conditional       7      7
     abnormal circadian rhythm | cold sensitive       1       --
     abnormal circadian rhythm | conditional       6      5
     abnormal circadian rhythm | dominant       4       --
     abnormal circadian rhythm | female       1       --
     abnormal circadian rhythm | heat sensitive      12     11
     abnormal circadian rhythm | male       2      1
     abnormal circadian rhythm | oogenesis      10      9
     abnormal circadian rhythm | progressive       1       --
     abnormal circadian rhythm | recessive       3       --
     abnormal circadian rhythm | RU486 conditional       2      2
     abnormal circadian rhythm | semidominant       4       --
     abnormal circadian rhythm | semidominant | cold sensitive       1       --
Spanning Tree (Parents/Children)
Only view relationship:
  phenotypic class
   |__phenotype
       |__abnormal circadian rhythm  1717 rec.
           |__abnormal circadian behavior 1251 rec.
               |__abnormal eclosion rhythm 112 rec.
               |__abnormal locomotor rhythm 1018 rec.
               |__abnormal mating rhythm 27 rec.
Spanning Tree View Settings
Parents/Children
View Depth
Show hierarchy levels: for parents, for children
hide Relationships
Is a phenotype
Part of
hide Synonyms & Secondary IDs
Synonyms
  • "circadian rhythm defective" EXACT
Secondary IDs
hide External Crossreferences & Linkouts