FB2026_02 , released June 18, 2026
FB2026_02 , released June 18, 2026
Allele: Dmel\loqsPB.Tag:FLAG
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General Information
Symbol
Dmel\loqsPB.Tag:FLAG
Species
D. melanogaster
Name
FlyBase ID
FBal0280145
Feature type
allele
Associated gene
Associated Insertion(s)
Carried in Construct
Key Links
Nature of the Allele
Progenitor genotype
Carried in construct
Cytology
Description

loqs promoter and regulatory regions (2.5 kb upstream and 0.8 kb downstream of the locus) drive expression of a cDNA encoding the loqs-PB isoform with a 3xTag:FLAG flag added to the amino-terminus of the protein.

Allele components
Component
Use(s)
Regulatory region(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 number of germline stem cells (GSCs) in loqsKO females rescued by all genotypes expressing loqsPB.T:Zzzz\FLAG (loqsPA.T:Zzzz\FLAG together with loqsPB.T:Zzzz\FLAG, or loqsPB.T:Zzzz\FLAG together with loqsPD.T:Zzzz\FLAG, or loqsPA.T:Zzzz\FLAG together with both loqsPB.T:Zzzz\FLAG and loqsPD.T:Zzzz\FLAG) appears normal compared to wild-type.

External Data
Interactions
Show genetic interaction network for Enhancers & Suppressors
Phenotypic Class
Suppressor of
Statement
Reference
NOT Suppressor of
Statement
Reference

loqs[+], loqsPB.Tag:FLAG, loqsKO is a non-suppressor of visible phenotype of wRNAi.GMR

loqs[+], loqsPB.Tag:FLAG, loqsPA.Tag:FLAG, loqsKO is a non-suppressor of visible phenotype of wRNAi.GMR

loqs[+], loqsPB.Tag:FLAG, loqsKO, loqsPD.Tag:FLAG is a non-suppressor of visible phenotype of wRNAi.GMR

Phenotype Manifest In
Suppressor of
Statement
Reference
NOT Suppressor of
Statement
Reference

loqs[+], loqsPB.Tag:FLAG, loqsKO is a non-suppressor of eye phenotype of wRNAi.GMR

loqs[+], loqsPB.Tag:FLAG, loqsPA.Tag:FLAG, loqsKO is a non-suppressor of eye phenotype of wRNAi.GMR

loqs[+], loqsPB.Tag:FLAG, loqsKO, loqsPD.Tag:FLAG is a non-suppressor of eye phenotype of wRNAi.GMR

Additional Comments
Genetic Interactions
Statement
Reference
Xenogenetic Interactions
Statement
Reference
Complementation and Rescue Data
Comments

loqsPB.T:Zzzz\FLAG restores the embryonic viability of loqsKO mutants. The rescued flies are fertile and females lay normal eggs. The number of germline stem cells (GSCs) in loqsKO females is also restored to wild-type levels by loqsPB.T:Zzzz\FLAG.

The number of germline stem cells (GSCs) in loqsKO females rescued by all genotypes expressing loqsPB.T:Zzzz\FLAG (loqsPA.T:Zzzz\FLAG together with loqsPB.T:Zzzz\FLAG, or loqsPB.T:Zzzz\FLAG together with loqsPD.T:Zzzz\FLAG, or loqsPA.T:Zzzz\FLAG together with both loqsPB.T:Zzzz\FLAG and loqsPD.T:Zzzz\FLAG) appears normal compared to wild-type.

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
loqsPB.T:Zzzz\FLAG
loqsPB.Tag:FLAG
Name Synonyms
Secondary FlyBase IDs
    References (3)