FB2026_03 , released September 17, 2026
Allele: Dmel\DdcEN5'Δ259
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General Information
Symbol
Dmel\DdcEN5'Δ259
Species
D. melanogaster
Name
FlyBase ID
FBal0029301
Feature type
allele
Associated gene
Dmel\Ddc
Associated Insertion(s)
Carried in Construct
P{DdcEN5'Δ259}
Key Links
Transgenic product class
Mutagen
Nature of the Allele
Transgenic product class
Mutagen
in vitro construct
(Johnson and Hirsh, 1990, Johnson et al., 1989)
Progenitor genotype
Carried in construct
P{DdcEN5'Δ259}
Cytology
Description

259bp deletion from the 5' end of the minimal distal enhancer removing the vvl binding site.

(Johnson and Hirsh, 1990)

Construct: Deletion of 259bp in the 5' Ddc gene region: removal of Df6 and Cf1 binding sites.

(Johnson et al., 1989)
Allele components
Component
Use(s)
Encoded product / tool
Ddc
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

      Absence or severe reduction of Ddc gene product in the dopaminergic medial neurons of the ventral ganglion.

      (Johnson and Hirsh, 1990)
      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 (1)
      Reported As
      Symbol Synonym
      DdcEN5'Δ259
      Name Synonyms
      Secondary FlyBase IDs
        References (2)