FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Allele: Dmel\bsUAS.ORF.GW.Tag:HA
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General Information
Symbol
Dmel\bsUAS.ORF.GW.Tag:HA
Species
D. melanogaster
Name
FlyBase ID
FBal0296726
Feature type
allele
Associated gene
Associated Insertion(s)
Carried in Construct
Key Links
Nature of the Allele
Progenitor genotype
Carried in construct
Cytology
Description

UAS regulatory sequences drive expression of a full-length bs open reading frame (ORF) that is tagged at the C-terminal end with three copies of the Tag:HA epitope. The ORF is flanked by a pair of incompatible FRT sites (FRT5 and FRT2), which allows for future in vivo exchange of either the promoter or tag sequence.

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

The expression of bsKK108659 under the control of Scer\GAL41151 affects the indirect flight muscles myofibrils (although correctly specified, the muscles show a low polymerized actin content), but not jump muscles, as compared to controls. Although indirect flight muscle myofibril diameter is comparable to controls during mid-pupal stage, it is severely decreased in adults, suggesting myofibrils fail to grow from pupae to adults; however, sarcomere length is normal in both pupae and adults; the myofibril growth defects is rescued by the co-expression of bsUAS.ORF.GW.Tag:HA, with the myofibrils becoming even greater in diameter than those of controls.

Expression of bsScer\UAS.ORF.GW.T:Ivir\HA1 under the control of Scer\GAL4Bx-MS1096 results in male flies with severe wing size and patterning defects.

Expression of bsScer\UAS.ORF.GW.T:Ivir\HA1 under the control of Scer\GAL4Bx-MS1096 results in female flies with weak wing size and patterning defects.

External Data
Interactions
Complementation and Rescue Data
Comments

The co-expression of bsUAS.ORF.GW.Tag:HA significantly improves the indirect flight muscles defects (actin content and myofibril diameter), but not the flight defects, induced by the expression of bsKK108659 under the control of Scer\GAL41151; and the rescued myofibrils even become greater in diameter than those of controls.

Images (0)
Mutant
Wild-type
Stocks (1)
Notes on Origin
Discoverer
External Crossreferences and Linkouts ( 0 )
Synonyms and Secondary IDs (2)
Reported As
Symbol Synonym
bsScer\UAS.ORF.GW.T:Ivir\HA1
bsUAS.ORF.GW.Tag:HA
Name Synonyms
Secondary FlyBase IDs
    References (5)