FB2025_01 , released February 20, 2025
Allele: Dmel\mahjHMS01260
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General Information
Symbol
Dmel\mahjHMS01260
Species
D. melanogaster
Name
FlyBase ID
FBal0263271
Feature type
allele
Associated gene
Dmel\mahj
Associated Insertion(s)
Carried in Construct
P{TRiP.HMS01260}
Also Known As
UAS-mahj RNAi
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.HMS01260}
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-HMS01260
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 ( 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

      Expressing mahjHMS01260 under the control of Scer\GAL4insc-Mz1407, and in combination with Dicer-2 for higher RNAi efficiency, leads to larval brain neuroblasts showing signs of quiescence: neuroblasts show a significant decrease in cell divisions (both DNA replication/EdU staining and Mitosis/phospho-H3); and frequently show a primary cellular process, whereas control neuroblasts show a typically rounded morphology. In the absence of Dicer-2, this expression still induces a significant increase in cellular processes and a significant increase in cell divisions (DNA replication/EdU staining).

      (Ly et al., 2019)
      External Data
      Interactions
      Show genetic interaction network for Enhancers & Suppressors
      Phenotypic Class
      Enhanced by
      Suppressed by
      Enhancer of
      Phenotype Manifest In
      Additional Comments
      Genetic Interactions
      Statement
      Reference
      Xenogenetic Interactions
      Statement
      Reference
      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
      mahjHMS01260
      mahjRNAi1
      (Ly et al., 2019)
      Name Synonyms
      Secondary FlyBase IDs
        References (4)