FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Allele: Dmel\fruC
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General Information
Symbol
Dmel\fruC
Species
D. melanogaster
Name
FlyBase ID
FBal0190109
Feature type
allele
Associated gene
Associated Insertion(s)
Carried in Construct
Key Links
Allele class
Mutagen
Nature of the Allele
Allele class
Associated Insertion(s)
Cytology
Description

FLP-mediated recombination between fruC-5'half and fruX-3'half has produced a fru gene with an FRT site inserted about 0.6 Kb 3' to the S exon.

Allele components
Component
Use(s)
Mutations Mapped to the Genome
Curation Data
Type
Location
Additional Notes
References
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

fruC/fru4-40 males exhibit normal levels of courtship behaviour towards females and show no competitive advantage or disadvantage in competition with wild-type males for copulation with a wild-type virgin female. fruC/fru4-40 do not show any increase in courtship of other males compared to wild-type and do not form into mating chains. fruC/fru4-40 females are fertile, and behave as wild-type in copulation assays.

External Data
Interactions
Show genetic interaction network for Enhancers & Suppressors
Phenotypic Class
NOT Enhancer of
Statement
Reference
NOT Suppressor of
Statement
Reference
Phenotype Manifest In
Additional Comments
Genetic Interactions
Statement
Reference

The reduction in courtship behaviour seen in traScer\UAS.cFa; Scer\GAL4elav.PLu males is unaffected by fruC/+.

Xenogenetic Interactions
Statement
Reference
Complementation and Rescue Data
Comments
Images (0)
Mutant
Wild-type
Stocks (0)
Notes on Origin
Discoverer
External Crossreferences and Linkouts ( 0 )
Synonyms and Secondary IDs (1)
Reported As
Symbol Synonym
fruC
Name Synonyms
Secondary FlyBase IDs
    References (3)