FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term regulation of circadian rhythm ID (Ontology) GO:0042752 (Gene Ontology)
Definition Any process that modulates the frequency, rate or extent of a circadian rhythm. A circadian rhythm is a biological process in an organism that recurs with a regularity of approximately 24 hours.
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Annotations
Records annotated with this term OR any of its CHILD TERMS
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Records annotated with this exact term (annotations to child terms are NOT included)
Data Class Field Records
Genes (FBgn)  GO_BIOLOGICAL_PROCESS      26
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Relevant FlyBase reports
 Genes
 regulation of circadian rhythm (all annotations which use CV term, excluding "NOT" statements)      26
     involved_in | regulation of circadian rhythm      26
Spanning Tree (Parents/Children)
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  biological regulation
   |__regulation of biological process
       |__regulation of circadian rhythm  110 rec.
           |__entrainment of circadian clock 23 rec.
           |   |__entrainment of circadian clock by photoperiod 14 rec.
           |__negative regulation of circadian rhythm 8 rec.
           |   |__negative regulation of circadian sleep/wake cycle, sleep(+) 5 rec.
           |   |__negative regulation of circadian sleep/wake cycle, wakefulness
           |   |__negative regulation of locomotor rhythm 2 rec.
           |__positive regulation of circadian rhythm 28 rec.
           |   |__positive regulation of circadian sleep/wake cycle, sleep(+) 18 rec.
           |   |__positive regulation of circadian sleep/wake cycle, wakefulness 5 rec.
           |   |__positive regulation of locomotor rhythm 3 rec.
           |__regulation of circadian sleep/wake cycle 50 rec.
           |   |__regulation of circadian sleep/wake cycle, sleep(+) 40 rec.
           |   |__regulation of circadian sleep/wake cycle, wakefulness(+) 5 rec.
           |__regulation of locomotor rhythm 17 rec.
           |   |__negative regulation of locomotor rhythm 2 rec.
           |   |__positive regulation of locomotor rhythm 3 rec.
           |__temperature compensation of the circadian clock 6 rec.
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