FB2026_03 , released September 17, 2026
Allele: Dmel\CG14450CR71577-KO-kG4
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General Information
Symbol
Dmel\CG14450CR71577-KO-kG4
Species
D. melanogaster
Name
FlyBase ID
FBal0414485
Feature type
allele
Associated gene
Dmel\CG14450
Associated Insertion(s)
TI{KozakGAL4}CG14450CR71577-KO-kG4
Carried in Construct
Key Links
Genomic Maps

Allele class
Mutagen
Nature of the Allele
Allele class
Mutagen
CRISPR/Cas9
(Gene Disruption Project members, 2018-)
gene targeting by homologous recombination
(Gene Disruption Project members, 2018-)
Progenitor genotype
Associated Insertion(s)
TI{KozakGAL4}CG14450CR71577-KO-kG4
Cytology
Description

A TI{KozakGAL4} DNA cassette has been inserted into CG14450, replacing the coding sequence (coordinates of deleted sequence are 3L:22726423..22727782 , release 6 genome). This results in a simultaneous knock-out of CG14450 plus a knock-in of GAL4 that is expected to be expressed under the control of the endogenous regulatory sequences of CG14450 (predicted to gene trap all annotated transcripts of the gene). The TI{KozakGAL4} cassette was inserted via the CRISPR/Cas-9 drop-in technique, using a dsDNA donor vector with homology arms of length 200bp. The sgRNA sequences used to target the gene were: CTATACAGCTGTTCGGTTAGTGG and TTAATAGGAGCAGTTTCTAATGG.

(Gene Disruption Project members, 2018-)
Allele components
Component
Use(s)
Inserted element
TI{KozakGAL4}
Encoded product / tool
GAL4
Also carries
FRT
Mutations Mapped to the Genome
Curation Data
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
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      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
      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 (1)
      Notes on Origin
      Discoverer
      External Crossreferences and Linkouts ( 0 )
      Synonyms and Secondary IDs (1)
      Reported As
      Symbol Synonym
      CG14450CR71577-KO-kG4
      Name Synonyms
      Secondary FlyBase IDs
        References (1)