FB2026_02 , released June 18, 2026
Allele: Dmel\Dsor1ts1
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General Information
Symbol
Dmel\Dsor1ts1
Species
D. melanogaster
Name
FlyBase ID
FBal0039038
Feature type
allele
Associated gene
Dmel\Dsor1
Associated Insertion(s)
Carried in Construct
P{D-mekts1}
Key Links
Transgenic product class
missense_variant
(Hsu and Perrimon, 1994)
Mutagen
Nature of the Allele
Transgenic product class
missense_variant
(Hsu and Perrimon, 1994)
Mutagen
in vitro construct
(Hsu and Perrimon, 1994)
Progenitor genotype
Carried in construct
P{D-mekts1}
Cytology
Description

9kb genomic fragment that encompasses Dsor1 carrying a P209S amino acid replacement.

(Hsu and Perrimon, 1994)
Allele components
Component
Use(s)
Regulatory region(s)
Dsor1
Encoded product / tool
Dsor1
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

      Eggs laid at 18oC show a weakly ventralised eggshell phenotype with fused dorsal appendages of normal length. At 25oC the fused appendages are shortened and at 29oC are just a knob of material. At 18oC eyes are wild type, but show a progressively worse rough eye phenotype at 20 or 25oC. Photoreceptor cell R7 is absent in most ommatidia and many ommatidia have less that 6 outer photoreceptors.

      (Hsu and Perrimon, 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
      Rescues

      Dsor1ts1 rescues Dsor1LH110

      (Hsu and Perrimon, 1994)
      Comments

      Dsor1ts1 rescues the lethality associated with Dsor1LH110 at 18[o]C but not at 29[o]C.

      (Hsu and Perrimon, 1994)
      Images (0)
      Mutant
      Wild-type
      Stocks (0)
      Notes on Origin
      Discoverer
      External Crossreferences and Linkouts ( 0 )
      Synonyms and Secondary IDs (2)
      Reported As
      Symbol Synonym
      D-mekts1
      (Hsu and Perrimon, 1994)
      Dsor1ts1
      Name Synonyms
      Secondary FlyBase IDs
        References (2)