FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Allele: Dmel\timeoutc06976
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General Information
Symbol
Dmel\timeoutc06976
Species
D. melanogaster
Name
FlyBase ID
FBal0158565
Feature type
allele
Associated gene
Associated Insertion(s)
Carried in Construct
Key Links
Genomic Maps

Nature of the Allele
Progenitor genotype
Associated Insertion(s)
Cytology
Description
Allele components
Component
Use(s)
Mutations Mapped to the Genome
Curation Data
Variant Molecular Consequences
Associated Sequence Data
DNA sequence
Protein sequence
 
Expression Data
Reporter Expression
Additional Information
Statement
Reference
 
Marker for
Reflects expression of
Reporter construct used in assay
Human Disease Associations
Disease Ontology (DO) Annotations
Models Based on Experimental Evidence ( 0 )
Disease
Evidence
References
Modifiers Based on Experimental Evidence ( 0 )
Disease
Interaction
References
Comments on Models/Modifiers Based on Experimental Evidence ( 0 )
 
Disease-implicated variant(s)
 
Phenotypic Data
Phenotypic Class
Phenotype Manifest In
Detailed Description
Statement
Reference

Heterozygous males that have previously courted non-receptive females show a significant reduction in courtship index compared to control males that have not undergone conditioning (as occurs in wild-type males).

Brains from larvae either homozygous or hemizygous (over Df(3R)Exel6167) for timeoutc06976 consistently exhibited a substantial increase in the number of metaphases with chromosome aberrations compared to controls.

Chromosome breakage is significantly increased compared to wild-type in larval brains under hydroxyurea (HU)-induced deoxyribonucleotide triphosphate (dNTP) pool depletion in homozygous timeoutc06976 mutants.

Circadian light entrainment is different from controls in timeoutc06976 heterozygotes compared to controls. Heterozygous timeoutc06976 flies are significantly more reactive than their corresponding controls in the advance zone at Zeitgeber time 19 and 21.

External Data
Interactions
Show genetic interaction network for Enhancers & Suppressors
Phenotypic Class
Phenotype Manifest In
Enhanced by
Statement
Reference
Additional Comments
Genetic Interactions
Statement
Reference

Larval brains from mei-4129D; timeoutc06976 double mutants show a dramatic increase in the frequency of aberrant metaphases with respect to either single mutant. The prevalent defect of in mei-4129D; timeoutc06976 mutant brains consists of metaphases with extensive chromosome fragmentation, a phenotype rarely observed in either mei-4129D or timeoutc06976 single mutants.

Xenogenetic Interactions
Statement
Reference
Complementation and Rescue Data
Comments
Images (0)
Mutant
Wild-type
Stocks (1)
Notes on Origin
Discoverer
External Crossreferences and Linkouts ( 0 )
Synonyms and Secondary IDs (2)
Reported As
Symbol Synonym
timeoutc06976
Name Synonyms
Secondary FlyBase IDs
    References (4)