FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Allele: Dmel\vg77a4
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General Information
Symbol
Dmel\vg77a4
Species
D. melanogaster
Name
FlyBase ID
FBal0017928
Feature type
allele
Associated gene
Dmel\vg
Associated Insertion(s)
Carried in Construct
Key Links
Allele class
Mutagen
Nature of the Allele
Allele class
Mutagen
actinomycin D
(Alexandrov and Alexandrova, 1987)
gamma ray
(Alexandrov and Alexandrova, 1987)
irradiation
(The Moscow Regional Drosophila melanogaster Stock Center, Dubna)
spontaneous
(The Moscow Regional Drosophila melanogaster Stock Center, Dubna)
Progenitor genotype
Cytology

Polytene chromosomes normal.

(Alexandrov and Alexandrova, 1987)
Description
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

      Homozygotes have a vgnp wing phenotype. Postscutellars and halteres are wild-type. vg77a4/vg83b27 transheterozygotes have crumpled and blistered wings, intermediate halteres and wild-type postscutellars.

      (Alexandrov and Alexandrova, 1987)

      homozygous wing phenotype like that of vgnp halteres present postscutellar bristles present homozygous viable female-fertile?

      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

      Induced in: Middle stage spermatid.

      (Alexandrov and Alexandrova, 1987)
      Comments
      Comments

      male.

      (Alexandrov and Alexandrova, 1987)

      "irradiation" was stated as tentative. "spontaneous" was stated as tentative.

      (The Moscow Regional Drosophila melanogaster Stock Center, Dubna)
      External Crossreferences and Linkouts ( 0 )
      Synonyms and Secondary IDs (1)
      Reported As
      Symbol Synonym
      vg77a4
      Name Synonyms
      Secondary FlyBase IDs
        References (2)