FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Allele: Dmel\lokGL00020
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General Information
Symbol
Dmel\lokGL00020
Species
D. melanogaster
Name
FlyBase ID
FBal0262511
Feature type
allele
Associated gene
Dmel\lok
Associated Insertion(s)
Carried in Construct
P{TRiP.GL00020}
Key Links
Genomic Maps

Transgenic product class
RNAi_reagent
(Ni et al., 2011.7.19)
Mutagen
Nature of the Allele
Transgenic product class
RNAi_reagent
(Ni et al., 2011.7.19)
Mutagen
in vitro construct
(Ni et al., 2011.7.19)
Progenitor genotype
Carried in construct
P{TRiP.GL00020}
Cytology
Description

UAS regulatory sequences drive expression of a short inverted repeat.

(Ni et al., 2011.7.19)
Allele components
Component
Use(s)
Regulatory region(s)
UAS
Encoded product / tool
dsRNA-GL00020
Also carries
loxP
Mutations Mapped to the Genome
Curation Data
Type
Location
Additional Notes
References
Variant Molecular Consequences
Associated Sequence Data
DDBJ / EMBL / GenBank
DNA sequence
Protein sequence
 
UniProtKB/Swiss-Prot
    UniProtKB/TrEMBL
      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 ( 1 )
      Disease
      Interaction
      References
      ameliorates  Alzheimer's disease 1
      modeled by Hsap\APPT12.Aβ42.UAS.Tag:SS(nec)
      (Taylor et al., 2022)
      Comments on Models/Modifiers Based on Experimental Evidence ( 0 )
       
      Disease-implicated variant(s)
       
      Phenotypic Data
      Phenotypic Class
      Phenotype Manifest In
      Detailed Description
      Statement
      Reference

      Expression of lokGL00020 under the control of Scer\GAL4nos.PU in the absence of DNA damage does not affect the number of germline stem cells in adult female germaria.

      (Ma et al., 2016)

      Females heterozygous for lokGL00020 and MTD-Gal4 (consists of Scer\GAL4otu.T:Hsim\VP16, Scer\GAL4nos.PG and Scer\GAL4nos.UTR.T:Hsim\VP16) crossed to lokGL00020 males results in: 3% hatching; egg/embryonic phenotype: "empty, all white"; maternal effect.

      (Sopko et al., 2014)

      The expression of lokGL00020 under the control of Scer\GAL4elav.PU induces an increase in lifespan compared to controls.

      (Li et al., 2013)
      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

      The loss of germline stem cells (GSCs) observed upon heat-shock induced expression of Crei\I-CreIhs.PR (to introduce DNA damage) is suppressible by Scer\GAL4nos.PU-driven expression of lokGL00020.

      (Ma et al., 2016)
      Complementation and Rescue Data
      Comments
      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
      Chk2RNAi-GL20
      (Vasavan et al., 2024)
      lokGL00020
      Name Synonyms
      Secondary FlyBase IDs
        References (10)