FB2026_02 , released June 18, 2026
Allele: Dmel\wupAUAS.L9
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General Information
Symbol
Dmel\wupAUAS.L9
Species
D. melanogaster
Name
Saccharomyces cerevisiae UAS construct a of Sahota
FlyBase ID
FBal0241062
Feature type
allele
Associated gene
Associated Insertion(s)
Carried in Construct
Key Links
Transgenic product class
Nature of the Allele
Transgenic product class
Progenitor genotype
Carried in construct
Cytology
Description

UASt regulatory sequences drive expression of the L9/wupA-RA isoform of wupA.

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 ( 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

Targeted overexpression of wupAScer\UAS.L9 under the control of Scer\GAL4Hk-UH3, which expresses in developing indirect flight muscles (IFMs), brings about rescue of the wupAfliH muscle phenotype. Six dorsal longitudinal muscles (DLMs) are seen with normal banding pattern sarcomeres. Rescued flies also show functional recovery of the muscles as indicated by their flight ability.

Expression of wupAScer\UAS.L9 under the control of Scer\GAL4Hk-UH3 rescues the structural defects seen in the indirect flight muscles of hemizygous wupAhdp-3 mutants, though not completely. Rescued hemizygous flies are completely flightless and the size of the myofibrils is comparatively smaller compared to controls. Rescued heterozygous flies show a better myofibrillar structure where the sarcomeres look near-normal, but are still unable to fly.

wupAScer\UAS.L9 driven by Scer\GAL4αTub84B.PL rescues the embryonic lethality of homozygous wupA23437, although approximately 40% of pupae fail to eclose and display a cryptocephalic phenotype.

wupAScer\UAS.L9 driven by Scer\GAL4αTub84B.PL rescues the embryonic lethality of homozygous wupAPG31.

wupAScer\UAS.L9 driven by Scer\GAL4αTub84B.PL rescues the embryonic lethality of homozygous wupAPL87.

Images (0)
Mutant
Wild-type
Stocks (0)
Notes on Origin
Discoverer
External Crossreferences and Linkouts ( 0 )
Synonyms and Secondary IDs (3)
Reported As
Symbol Synonym
wupAScer\UAS.L9
wupAUAS.L9
Name Synonyms
Saccharomyces cerevisiae UAS construct a of Sahota
Secondary FlyBase IDs
    References (3)