FB2026_03 , released September 17, 2026
Allele: Scer\GAL4203Y
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General Information
Symbol
Scer\GAL4203Y
Species
S. cerevisiae
Name
FlyBase ID
FBal0246065
Feature type
allele
Associated gene
Scer\GAL4
Associated Insertion(s)
P{GawB}Arg203Y
Carried in Construct
Also Known As
203Y
Allele class
Mutagen
Nature of the Allele
Allele class
Mutagen
P-element activity
(Armstrong et al., 1998)
Progenitor genotype
Associated Insertion(s)
P{GawB}Arg203Y
Cytology
Description
Allele components
Component
Use(s)
Inserted element
P{GawB}
Encoded product / tool
GAL4
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
      distribution deduced from reporter (Gal4 UAS)
      Stage
      Tissue/Position (including subcellular localization)
      Reference
      embryonic stage
      central nervous system
      (Tettamanti et al., 1997)
      larval stage
      central nervous system
      (Tettamanti et al., 1997)
      third instar larval stage | restricted
      embryonic/larval mushroom body
      (Armstrong et al., 1998)
      third instar larval stage
      embryonic/larval mushroom body
      (Moran and Kyriacou, 2009)
      pupal stage P5 -- P6 | restricted
      adult mushroom body beta-lobe
      (Armstrong et al., 1998)
      pupal stage P5 -- P7
      mushroom body
      (Armstrong et al., 1998)
      pupal stage P6 | restricted
      adult mushroom body alpha-lobe
      (Armstrong et al., 1998)
      pupal stage P6 -- P7
      adult mushroom body gamma-lobe
      (Armstrong et al., 1998)
      pupal stage P7
      adult mushroom body alpha-lobe
      (Armstrong et al., 1998)
      adult mushroom body beta-lobe
      (Armstrong et al., 1998)
      adult stage
      adult mushroom body alpha-lobe
      (Armstrong et al., 1998)
      adult mushroom body beta-lobe
      (Armstrong et al., 1998)
      adult mushroom body
      (Moran and Kyriacou, 2009, Armstrong et al., 1998)
      adult mushroom body | restricted
      (Tettamanti et al., 1997)
      adult mushroom body gamma-lobe
      (Armstrong et al., 1998)
      adult protocerebrum | lateral
      (Moran and Kyriacou, 2009)
      adult ventral nerve cord | restricted
      (Moran and Kyriacou, 2009)
      Additional Information
      Statement
      Reference

      In the adult brain, ScerGAL4203Y drives expression in the snow-drop shaped structures (SD) in the lateral protocerebrum, mushroom body and ascending tract of the ventral nerve cord. In the larval brain, expression is detected in mushroom body.

      (Moran and Kyriacou, 2009)

      ScerGAL4203Y does not express in the core of the alpha- or beta-lobe of the adult mushroom body. It shows restricted expression in the alpha-lobe at the mid-pupal stage, but is extensively expressed in late-pupal and adult stages. It is expressed in a restricted pattern in the beta-lobe of the early- and mid-pupal stage, but is extensively expressed in the late pupal and adult stages.

      (Armstrong et al., 1998)

      Expression is observed in the embryonic and larval central nervous system; expression is non-specific.

      (Tettamanti et al., 1997)
       
      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
      External Crossreferences and Linkouts ( 0 )
      Synonyms and Secondary IDs (1)
      Reported As
      Symbol Synonym
      Scer\GAL4203Y
      Name Synonyms
      Secondary FlyBase IDs
        References (3)