FB2026_02 , released June 18, 2026
Allele: Dmel\dsxKI.GAL4
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General Information
Symbol
Dmel\dsxKI.GAL4
Species
D. melanogaster
Name
FlyBase ID
FBal0267700
Feature type
allele
Associated gene
Dmel\dsx
Associated Insertion(s)
TI{GAL4}dsxKI.GAL4
Carried in Construct
Also Known As
dsx-Gal4, dsxGAL4
Key Links
Allele class
Mutagen
Nature of the Allele
Allele class
Mutagen
ends-in gene targeting
(Rideout et al., 2010)
Progenitor genotype
Associated Insertion(s)
TI{GAL4}dsxKI.GAL4
Cytology
Description

Sequence encoding a GAL4 driver has been inserted into the first, non-sex specific coding exon of dsx. The resulting allele produces wild-type dsx transcripts (represented by dsxKI.GAL4) and GAL4-containing transcripts (represented by Scer\GAL4dsx.KI) in both sexes.

(Rideout et al., 2010)
Allele components
Component
Use(s)
Inserted element
TI{GAL4}
Encoded product / tool
GAL4
Also carries
FRT
Mutations Mapped to the Genome
Curation Data
Type
Location
Additional Notes
References
Variant Molecular Consequences
Associated Sequence Data
DDBJ / EMBL / GenBank
DNA sequence
Protein sequence
 
UniProtKB/Swiss-Prot
    UniProtKB/TrEMBL
      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

      dsxKI.T:Scer\GAL4 homozygous or Df(3R)dsx15/dsxKI.T:Scer\GAL4 trans-heterozygous flies exhibit wild-type external sexual morphology and fertility.

      (Rideout et al., 2010)
      External Data
      Interactions
      Show genetic interaction network for Enhancers & Suppressors
      Phenotypic Class
      Phenotype Manifest In
      Additional Comments
      Genetic Interactions
      Statement
      Reference
      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 (4)
      Reported As
      Symbol Synonym
      dsxGAL4
      (Chen et al., 2025, Chen et al., 2022, Peng et al., 2022, Rideout et al., 2010)
      dsxKI.GAL4
      dsxKI.T:Scer\GAL4
      dsxT:Scer\GAL4
      Name Synonyms
      Secondary FlyBase IDs
        References (8)