FB2026_03 , released September 17, 2026
Allele: Dmel\droopy1
Open Close
General Information
Symbol
Dmel\droopy1
Species
D. melanogaster
Name
FlyBase ID
FBal0003106
Feature type
allele
Associated gene
droopy
Associated Insertion(s)
Carried in Construct
Key Links
Allele class
Mutagen
Nature of the Allele
Allele class
Mutagen
U.V.
(Meyer and Edmondson, 1949)
Progenitor genotype
Cytology
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

      RK1 Wings are spread wide apart and droop downward like c mutants, and tend to become crumpled and drag in the food. The alula is broad and short. Females die earlier than males.

      (Meyer and Edmondson, 1949)

      Wings spread wide apart and droop downward, like c mutants, often crumple and drag in food. Alula broad and short. Viability at hatching fair; females tend to die before males. Penetrance 100%. Fertility good. RK2.

      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 (3)
      Reported As
      Symbol Synonym
      dr
      (Meyer and Edmondson, 1949)
      dr1
      droopy1
      Name Synonyms
      Secondary FlyBase IDs
        References (1)