FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Allele: Dmel\aba
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General Information
Symbol
Dmel\aba
Species
D. melanogaster
Name
broad angular
FlyBase ID
FBal0000055
Feature type
allele
Associated gene
Dmel\a
Associated Insertion(s)
Carried in Construct
Key Links
Allele class
Mutagen
Nature of the Allele
Allele class
Mutagen
spontaneous
Progenitor genotype
Cytology

Polytene chromosomes normal.

(Goldschmidt, 1944)

Polytene chromosomes normal (Kodani).

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

      RK2. Wings are broad and short or broad and blunt at the tip.

      (Goldschmidt, 1944)

      Wings broader and shorter than wild type, blunt at the tip. Frequently shows upturned posterior scutellar bristles. In combination with svrpoi, produces soft blistered wing. Other interactions described by Goldschmidt (FBrf0006430 : table 74). Wing grows in pupal stage to full length and then retracts, possibly with histolysis (FBrf0003308). RK2.

      External Data
      Interactions
      Show genetic interaction network for Enhancers & Suppressors
      Phenotypic Class
      Phenotype Manifest In
      Enhancer of
      Statement
      Reference

      aba is an enhancer of phenotype of svrpoi-dish

      aba is an enhancer of phenotype of svrpoi

      aba is an enhancer of phenotype of svrpoi-Ca

      Other
      Statement
      Reference

      aba, svrpoi has wing phenotype

      Additional Comments
      Genetic Interactions
      Statement
      Reference
      Xenogenetic Interactions
      Statement
      Reference
      Complementation and Rescue Data
      Comments
      Images (0)
      Mutant
      Wild-type
      Stocks (1)
      Kyoto
      101278
      aba
      Notes on Origin
      Discoverer

      Goldschmidt, 1934.

      R.B. Goldschmidt.

      (Goldschmidt, 1944)
      Comments
      Comments

      Claimed to recur repeatedly in certain lines (FBrf0006430).

      External Crossreferences and Linkouts ( 0 )
      Synonyms and Secondary IDs (3)
      Reported As
      Symbol Synonym
      aba
      bran
      (Goldschmidt, 1944)
      Name Synonyms
      broad angular
      (Goldschmidt, 1944)
      Secondary FlyBase IDs
        References (3)