FB2025_01 , released February 20, 2025
Allele: Zzzz\UGGAAW.UAS
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General Information
Symbol
Zzzz\UGGAAW.UAS
Species
a. artificial
Name
FlyBase ID
FBal0327167
Feature type
allele
Associated gene
Associated Insertion(s)
Carried in Construct
Nature of the Allele
Progenitor genotype
Carried in construct
Cytology
Description

UAS regulatory sequences drive weak (line 2) expression of around 80-100 (0.4-0.5 kb) Zzzz\UGGAA (a repeat tract associated with human SCA31) repeats, followed by a bridging sequence (complex of UGGGAA, UGGAA, UAGAA) and then a (UAGAA)n, (UAAAA UAGAA)n stretch.

Allele components
Component
Use(s)
Encoded product / tool
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
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 ( 1 )
Disease
Evidence
References
Modifiers Based on Experimental Evidence ( 1 )
Comments on Models/Modifiers Based on Experimental Evidence ( 0 )
 
Disease-implicated variant(s)
 
This allele represents a human variant implicated in disease.

This construct encodes only the RNA repeat motif.

BEAN1:n.intron[80_100UGGAA]
Variants Synonym(s)
Associated human disease model(s)
External database links
Comments concerning this variant
Phenotypic Data
Phenotypic Class
Phenotype Manifest In
Detailed Description
Statement
Reference

The expression of Zzzz\UGGAAW.Scer\UAS under the control of Scer\GAL4GMR.PS results in moderate adult eye defects, including reduced size, loss of pigmentation, defective morphology and ommatidial abnormalities, as compared to controls; the eye defects are dose-dependent, as they are more severe upon expression from two copies of Zzzz\UGGAAW.Scer\UAS than from one copy. Expression under the control of Scer\GAL4elav-C155 results in a decreased lifespan, as compared to controls.

External Data
Interactions
Show genetic interaction network for Enhancers & Suppressors
Phenotypic Class
Enhanced by
Statement
Reference
Suppressed by
Statement
Reference
NOT suppressed by
Statement
Reference
Suppressor of
Phenotype Manifest In
Enhanced by
Suppressed by
NOT suppressed by
Suppressor of
Additional Comments
Genetic Interactions
Statement
Reference
Xenogenetic Interactions
Statement
Reference

The severity of the eye defects resulting from the expression of Zzzz\UGGAAW.Scer\UAS under the control of Scer\GAL4GMR.PS (i.e. reduced size, loss of pigmentation, defective morphology and ommatidial abnormalities) is enhanced by the co-expression of TBPHGD6943, DnaJ-1Scer\UAS.cIa, mleGD1488, or nonAGD11253, is decreased by the co-expression of Hsap\TARDBPScer\UAS.cIb, Hsap\TARDBPΔN.Scer\UAS, Hsap\TARDBPΔC.Scer\UAS, Hsap\FUSScer\UAS.cIa or Hsap\HNRNPA2B1Scer\UAS.cKa, but is apparently unaffected by the co-expression of maheGD17235, cazKK107486, Hrb87FKK108162, Hrb98DEGD14939, or Hsap\TARDBPRRM.Scer\UAS; the partial suppression of the eye phenotypes by the co-expression of Hsap\TARDBPScer\UAS.cIb is not furthered by the additional co-expression of cazKK107486, Hrb87FKK108162 or Hrb98DEGD14939.

The severe eye defects resulting from the co-expression of Zzzz\UGGAAW.Scer\UAS and TBPHGD6943 under the control of Scer\GAL4GMR.PS are partially suppressed by the additional co-expression of Hsap\FUSScer\UAS.cIa or Hsap\HNRNPA2B1Scer\UAS.cKa, respectively.

The co-expression of Zzzz\UGGAAW.Scer\UAS partially suppresses the retina thinning resulting from the expression of Hsap\TARDBPScer\UAS.cIb under the control of Scer\GAL4GMR.PS.

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 (2)
Reported As
Symbol Synonym
Zzzz\UGGAAW.Scer\UAS
Zzzz\UGGAAW.UAS
Name Synonyms
Secondary FlyBase IDs
    References (2)