FB2025_01 , released February 20, 2025
Allele: Dmel\stsp
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General Information
Symbol
Dmel\stsp
Species
D. melanogaster
Name
spotted
FlyBase ID
FBal0016158
Feature type
allele
Associated gene
Dmel\st
Associated Insertion(s)
jockey{}stsp
Carried in Construct
Key Links
Allele class
Mutagen
Nature of the Allele
Allele class
Mutagen
spontaneous
(ten Have et al., 1995, Tearle et al., 1989)
Progenitor genotype
Associated Insertion(s)
jockey{}stsp
Cytology

Polytene chromosomes normal.

Description

5kb jockey insertion at nucleotide -2852 in the 5' flanking sequences.

(ten Have et al., 1995)

Insertion of 5.2kb DNA with no obvious similarity to known transposable elements between positions -3.0 and -2.1.

(Tearle et al., 1989)
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

      Spotted phenotype.

      (Tearle et al., 1989)

      Malpighian tubule colour: pale yellow; distinguishable from wild-type.

      (Brehme and Demerec, 1942)

      Eye colour: scarlet with facets and groups of facets that appear wild type; darkening spreads in old fly. stsp/st1 like stsp. 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 (1)
      Notes on Origin
      Discoverer

      Bridges, 19th Feb. 1936.

      Comments
      Comments

      Not a variegated position effect.

      The distribution of ry protein in the tissues of the adult fly is altered in this mutant.

      (Reaume et al., 1991)
      External Crossreferences and Linkouts ( 0 )
      Synonyms and Secondary IDs (2)
      Reported As
      Symbol Synonym
      stsp
      (Christensen et al., 2008.7.11, Christensen et al., 2008.7.11, Christensen et al., 2008.7.11)
      Name Synonyms
      spotted
      Secondary FlyBase IDs
        References (8)