FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Allele: Scer\GAL4DBD.R75H08
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General Information
Symbol
Scer\GAL4DBD.R75H08
Species
S. cerevisiae
Name
FlyBase ID
FBal0303985
Feature type
allele
Associated gene
Scer\GAL4
Associated Insertion(s)
Carried in Construct
P{R75H08-GAL4.DBD}
Transgenic product class
Mutagen
Nature of the Allele
Transgenic product class
Mutagen
in vitro construct
(Tuthill et al., 2013)
Progenitor genotype
Carried in construct
P{R75H08-GAL4.DBD}
Cytology
Description

The R75H08 enhancer fragment is fused upstream of the Drosophila synthetic core promoter (DSCP) followed by the GAL4(DBD)::Zip- hemidriver (component of the 'Split GAL4' system, contains the GAL4 DNA-binding domain). A Hsp70 transcriptional terminator is present.

(Tuthill et al., 2013)
Allele components
Component
Use(s)
Regulatory region(s)
GMR75H08
Encoded product / tool
GAL4(DBD)::Zip-
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
      adult stage
      lamina monopolar neuron L2

      Comment: when combined with P{R82F12-p65.AD}

      (Tuthill et al., 2013)
      medulla intrinsic neuron Mi15

      Comment: when combined with P{R53E04-p65.AD} (combination referred to as 'SS00321')

      (Davis et al., 2020)
      Additional Information
      Statement
      Reference
       
      Marker for
      lamina monopolar neuron L2
      (Tuthill et al., 2013)
      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

      Silencing of L2 lamina output neurons, using Hsap\RELAAD.R82F12.T:Zzzz\Zip+, Scer\GAL4DBD.R75H08.T:Zzzz\Zip- and Hsap\KCNJ2Scer\UAS.T:Avic\GFP-EGFP, significantly affects fly responses to many different visual behavioural conditions.

      Silencing of L2 lamina output neurons, using Hsap\RELAAD.R82F12.T:Zzzz\Zip+, Scer\GAL4DBD.R75H08.T:Zzzz\Zip- and Hsap\KCNJ2Scer\UAS.T:Avic\GFP-EGFP, impairs fly responses to monocular progressive but not regressive motion.

      Silencing of L2 lamina output neurons, using Hsap\RELAAD.R82F12.T:Zzzz\Zip+, Scer\GAL4DBD.R75H08.T:Zzzz\Zip- and Hsap\KCNJ2Scer\UAS.T:Avic\GFP-EGFP, results in enhancement of reverse-optomotor inversion at high speeds.

      Silencing of L2 lamina output neurons, using Hsap\RELAAD.R82F12.T:Zzzz\Zip+, Scer\GAL4DBD.R75H08.T:Zzzz\Zip- and Hsap\KCNJ2Scer\UAS.T:Avic\GFP-EGFP, compresses the height of the contrast sensitivity tuning function.

      (Tuthill et al., 2013)
      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 (3)
      Notes on Origin
      Discoverer
      Comments
      Comments

      Split-GAL4 transgene, constructed as described in FBrf0212052.

      (Tuthill et al., 2013)
      External Crossreferences and Linkouts ( 0 )
      Synonyms and Secondary IDs (2)
      Reported As
      Symbol Synonym
      Scer\GAL4DBD.R75H08.T:Zzzz\Zip-
      Scer\GAL4DBD.R75H08
      Name Synonyms
      Secondary FlyBase IDs
        References (6)