FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Allele: Dmel\rk2
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General Information
Symbol
Dmel\rk2
Species
D. melanogaster
Name
FlyBase ID
FBal0014575
Feature type
allele
Associated gene
Dmel\rk
Associated Insertion(s)
Carried in Construct
Key Links
Allele class
Mutagen
Nature of the Allele
Allele class
Mutagen
U.V.
(Ashburner et al., 1999.10.12, Meyer et al., 1950)
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

      At 21oC, wings are curved downward and held out slightly, they may be crumpled or not quite unfolded. Tarsi are weak but usually not deformed. Expression is more extreme at 27oC and overlaps wild-type at 17oC. Viability is very low (near-lethal) at 27oC and is fair at 17oC. rk1/rk2 is intermediate between rk1/rk1 and rk2/rk2, with the wings arched and papery, sometimes not unfolded.

      (Meyer et al., 1950)

      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

      Erickson, Jan. 1950.

      Erickson, Jan. 1950

      (Meyer et al., 1950)
      External Crossreferences and Linkouts ( 0 )
      Synonyms and Secondary IDs (1)
      Reported As
      Symbol Synonym
      rk2
      Name Synonyms
      Secondary FlyBase IDs
        References (2)