FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Allele: Scer\GAL4DBD.R22C12
Open Close
General Information
Symbol
Scer\GAL4DBD.R22C12
Species
S. cerevisiae
Name
FlyBase ID
FBal0304440
Feature type
allele
Associated gene
Associated Insertion(s)
Carried in Construct
Transgenic product class
Nature of the Allele
Transgenic product class
Progenitor genotype
Carried in construct
Cytology
Description

The R22C12 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.

Allele components
Component
Use(s)
Regulatory region(s)
Mutations Mapped to the Genome
Curation Data
Type
Location
Additional Notes
References
Variant Molecular Consequences
Associated Sequence Data
DNA sequence
Protein sequence
 
Expression Data
Reporter Expression
distribution deduced from reporter (Gal4 UAS)
Stage
Tissue/Position (including subcellular localization)
Reference
mushroom body output neuron 2

Comment: when combined with P{R21D02-p65.AD} (combination referred to as 'MB399B')

when combined with PBac{R21D02-p65.AD} (combination referred to as 'MB399C')

adult lateral horn AV4a1 neuron

Comment: when combined with P{R34C08-p65.AD} (combination referred to as 'LH788')

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

Blocking protein synthesis (using Rcom\RA[cs2.UAS] at 30[o]C) for the full 24 h between spaced training and testing in neurons targeted by the split-GAL4 pair of Scer\GAL4DBD.R22C12 and Hsap\RELAAD.R21D02, does not significantly affect aversive olfactory long term memory in adults, compared to wild-type controls.

Thermogenetic activation (using TrpA1UAS.(B).cKa at 28.5[o]C) of neurons targeted by the split-GAL4 pair of Scer\GAL4DBD.R22C12 and Hsap\RELAAD.R21D02 in adult males does not significantly affect the amount of sleep, compared to controls; activation does not significantly affect locomotor activity of awake adult males, compared to controls.

Optogenetic activation (using Cnoc\ChR1::Csub\ChRCsChrimson.IVS.20xUAS.Venus with 617 nm (red) light) of neurons targeted by the split-GAL4 pair of Scer\GAL4DBD.R22C12 and Hsap\RELAAD.R21D02 in adult females in an area of an arena does not significantly affect time spent in that area, compared to controls.

Inhibition (using shits1.IVS.p10.20xUAS at 31-33[o]C) of neurons targeted by the split-GAL4 pair of Scer\GAL4DBD.R22C12 and Hsap\RELAAD.R21D02 in adults during training, consolidation and testing does not substantially reduce aversive or attractive 2 h associative olfactory memory, or appetitive 1 min associative visual memory, compared to controls; inhibition during testing alone does not significantly reduce aversive 24 h associative olfactory memory, compared to controls, and inhibition only during training and testing does not significantly reduce 24 h appetitive, or 30 min aversive, associative olfactory memory towards ethanol, compared to controls.

Thermogenetic activation (using TrpA1UAS.(B).cKa at 28.5[o]C) of neurons targeted by the split-GAL4 pair of Scer\GAL4DBD.R22C12 and Hsap\RELAAD.R21D02 in adults does not significantly affect sleep, compared to controls, and there is no effect on social or locomotor behaviors.

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 (4)
Notes on Origin
Discoverer
Comments
Comments

Split-GAL4 transgene, constructed as described in FBrf0212052.

External Crossreferences and Linkouts ( 0 )
Synonyms and Secondary IDs (2)
Reported As
Symbol Synonym
Scer\GAL4DBD.R22C12.T:Zzzz\Zip-
Scer\GAL4DBD.R22C12
Name Synonyms
Secondary FlyBase IDs
    References (21)