FB2026_02 , released June 18, 2026
Allele: Dmel\wesg.985
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General Information
Symbol
Dmel\wesg.985
Species
D. melanogaster
Name
FlyBase ID
FBal0040187
Feature type
allele
Associated gene
Dmel\w
Associated Insertion(s)
Carried in Construct
P{esg}
Key Links
Transgenic product class
Mutagen
Nature of the Allele
Transgenic product class
Mutagen
in vitro construct
(Kassis, 1994)
Progenitor genotype
w+mC
(Kassis, 1994)
Carried in construct
P{esg}
Cytology
Description

Construct: esg sequences from nucleotide 1 to 985 (coordinates as in FBrf0057128, bp 1000 is the beginning of the coding region) placed upstream, and in opposite orientation to, w+mC.

(Kassis, 1994)
Allele components
Component
Use(s)
Encoded product / tool
w
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

      100% of lines carrying insertions of this allele show pairing sensitive w gene expression, i.e. eye colour of homozygotes is lighter than or indistinguishable from that of heterozygotes.

      (Kassis, 1994)
      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 (1)
      Reported As
      Symbol Synonym
      wesg.985
      Name Synonyms
      Secondary FlyBase IDs
        References (1)