FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Allele: Dmel\Sgs4ΔEIEII4T
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General Information
Symbol
Dmel\Sgs4ΔEIEII4T
Species
D. melanogaster
Name
FlyBase ID
FBal0042744
Feature type
allele
Associated gene
Dmel\Sgs4
Associated Insertion(s)
Carried in Construct
P{Sgs-4.ΔE(I)/E(II)4T}
Key Links
Transgenic product class
genomic_DNA
(Lehmann and Korge, 1995)
wild_type
(Lehmann and Korge, 1995)
Mutagen
Nature of the Allele
Transgenic product class
genomic_DNA
(Lehmann and Korge, 1995)
wild_type
(Lehmann and Korge, 1995)
Mutagen
in vitro construct
(Lehmann and Korge, 1996, Lehmann and Korge, 1995)
Progenitor genotype
Sgs4WT
(Lehmann and Korge, 1996, Lehmann and Korge, 1995)
Carried in construct
P{Sgs-4.ΔE(I)/E(II)4T}
Cytology
Description

Point mutation in the δ and γ fkh binding sites.

(Lehmann and Korge, 1996)

Construct: Complete transcription unit of Sgs4, plus 2490bp of the upstream sequence and approximately 3800bp of downstream sequence. EcR element I is deleted and base pair substitutions have been generated in element II.

(Lehmann and Korge, 1995)
Allele components
Component
Use(s)
Encoded product / tool
Sgs4
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
      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
      Comments
      Comments

      Used to assay level of expression of Sgs4 gene in an Sgs4K background, relative to that of Sgs3 : expression dramatically reduced.

      (Lehmann and Korge, 1995)
      External Crossreferences and Linkouts ( 0 )
      Synonyms and Secondary IDs (2)
      Reported As
      Symbol Synonym
      Sgs4ΔEIEII4T
      ΔE(I)/E(II)4T
      (Lehmann and Korge, 1995)
      Name Synonyms
      Secondary FlyBase IDs
        References (2)