FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Allele: Dmel\Psce25
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General Information
Symbol
Dmel\Psce25
Species
D. melanogaster
Name
FlyBase ID
FBal0045016
Feature type
allele
Associated gene
Dmel\Psc
Associated Insertion(s)
Carried in Construct
Key Links
Allele class

loss of function allele

Mutagen
Nature of the Allele
Allele class

loss of function allele

(Wu and Howe, 1995)
Mutagen
ethyl methanesulfonate
(Wu and Howe, 1995)
Progenitor genotype
Cytology
Description
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
DQ022542
AAZ20646
 
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

      Shows no dominant effect on telomeric Position Effect Variegation (PEV) in stocks carrying a variegating w+mW.hs allele at the telomeres of the second and third chromosome.

      (Cryderman et al., 1999)
      External Data
      Interactions
      Show genetic interaction network for Enhancers & Suppressors
      Phenotypic Class
      NOT Enhancer of
      Statement
      Reference

      Psce25/Psc[+] is a non-enhancer of abnormal eye color phenotype of wRNAi.GMR

      (Ji et al., 2012)
      NOT Suppressor of
      Statement
      Reference

      Psce25/Psc[+] is a non-suppressor of abnormal eye color phenotype of wRNAi.GMR

      (Ji et al., 2012)
      Other
      Statement
      Reference

      Psce25, Su(z)21 has visible | dominant phenotype

      (Wu and Howe, 1995)
      Phenotype Manifest In
      Other
      Statement
      Reference

      Psce25, Su(z)21 has microchaeta phenotype

      (Wu and Howe, 1995)
      Additional Comments
      Genetic Interactions
      Statement
      Reference

      Suppresses z1 eye color in a background of Su(z)24 or Su(z)31. Transheterozygotes with Su(z)21 show a subtle reduction in microchaetae.

      (Wu and Howe, 1995)
      Xenogenetic Interactions
      Statement
      Reference
      Complementation and Rescue Data
      Comments
      Images (0)
      Mutant
      Wild-type
      Stocks (0)
      Notes on Origin
      Discoverer
      Comments
      Comments

      Member of the "hapless" class of Psc alleles, i.e. lethal in trans to other "hapless" alleles and deficiencies of the region.

      (Wu and Howe, 1995)
      External Crossreferences and Linkouts ( 2 )
      Crossreferences
      GenBank Nucleotide - A collection of sequences from several sources, including GenBank, RefSeq, TPA, and PDB.
      GenBank Protein - A collection of sequences from several sources, including translations from annotated coding regions in GenBank, RefSeq and TPA, as well as records from SwissProt, PIR, PRF, and PDB.
      Synonyms and Secondary IDs (1)
      Reported As
      Symbol Synonym
      Psce25
      (Ji et al., 2012)
      Name Synonyms
      Secondary FlyBase IDs
        References (3)