FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Allele: Dmel\Scr7
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General Information
Symbol
Dmel\Scr7
Species
D. melanogaster
Name
FlyBase ID
FBal0015283
Feature type
allele
Associated gene
Dmel\Scr
Associated Insertion(s)
Carried in Construct
Key Links
Allele class

hypomorphic allele - genetic evidence

Mutagen
Nature of the Allele
Allele class

hypomorphic allele - genetic evidence

(Sivanantharajah and Percival-Smith, 2009, Pattatucci et al., 1991)
Mutagen
ethyl methanesulfonate
(Pattatucci et al., 1991)
Progenitor genotype
Cytology

Polytene chromosomes normal.

(Pattatucci et al., 1991)
Description

No changes are detected in the coding region.

(Sivanantharajah and Percival-Smith, 2009)
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

      Scr7/Df(3R)WIN3 males have a reduction in the number of sex comb bristles on the prothoracic leg compared to wild-type males.

      Scr7/Df(3R)WIN3 and Scr7/Scr13A flies have a reduced number of rows of pseudotrachea on the proboscis compared to controls.

      The number of nuclei in the salivary glands of Scr7/Df(3R)WIN3 larvae is not significantly different from normal.

      (Sivanantharajah and Percival-Smith, 2009)

      Prothoracic to mesothoracic, pronotal to mesonotal and labial to maxillary transformations. Polyphasic semi-lethality.

      (Pattatucci et al., 1991)
      External Data
      Interactions
      Show genetic interaction network for Enhancers & Suppressors
      Phenotypic Class
      Phenotype Manifest In
      NOT Enhancer of
      Statement
      Reference

      Scr[+]/Scr7 is a non-enhancer of wing vein | ectopic phenotype of Snr1E1

      (Marenda et al., 2004)
      NOT Suppressor of
      Statement
      Reference

      Scr[+]/Scr7 is a non-suppressor of wing vein | ectopic phenotype of Snr1E1

      (Marenda et al., 2004)
      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

      Fornili.

      (Lindsley and Zimm, 1992)
      External Crossreferences and Linkouts ( 0 )
      Synonyms and Secondary IDs (2)
      Reported As
      Symbol Synonym
      Scr7
      (Sivanantharajah and Percival-Smith, 2009)
      Scrf71
      (Pattatucci et al., 1991)
      Name Synonyms
      Secondary FlyBase IDs
        References (4)