FB2026_02 , released June 18, 2026
Allele: Dmel\crbS050920
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General Information
Symbol
Dmel\crbS050920
Species
D. melanogaster
Name
FlyBase ID
FBal0129798
Feature type
allele
Associated gene
Dmel\crb
Associated Insertion(s)
P{lacW}crbS050920
Carried in Construct
Key Links
Allele class
Mutagen
Nature of the Allele
Allele class
Mutagen
Delta2-3 transposase
(Deak et al., 1997)
P-element activity
(Szeged Stock Center, 1998-)
Progenitor genotype
Associated Insertion(s)
P{lacW}crbS050920
Cytology
Description
Allele components
Component
Use(s)
Inserted element
P{lacW}
Encoded product / tool
lacZ
Tagged with
Tag:NLS(P)
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

      crbS050920 mutants show defects in dorsal closure and germband retraction.

      (Harden et al., 2002)

      Early lethal.

      (Szeged Stock Center, 1998-, Deak et al., 1997)
      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
      Fails to complement

      crb11A22

      (Harden et al., 2002)
      Comments
      Images (0)
      Mutant
      Wild-type
      Stocks (0)
      Notes on Origin
      Discoverer
      External Crossreferences and Linkouts ( 0 )
      Synonyms and Secondary IDs (4)
      Reported As
      Symbol Synonym
      0509/20
      (Deak et al., 1997)
      crbS050920
      l(3)050920
      (Harden et al., 2002)
      l(3)S050920S050920
      Name Synonyms
      Secondary FlyBase IDs
        References (3)