FB2024_03 , released June 25, 2024
Allele: Dmel\Su(var)3-3NIG.17149R
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General Information
Symbol
Dmel\Su(var)3-3NIG.17149R
Species
D. melanogaster
Name
FlyBase ID
FBal0260633
Feature type
allele
Associated gene
Associated Insertion(s)
Carried in Construct
Key Links
Genomic Maps

Transgenic product class
Nature of the Allele
Transgenic product class
Progenitor genotype
Carried in construct
Cytology
Description

UASt regulatory sequences drive expression of an RNAi construct targeting Su(var)3-3.

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

Ovaries expressing Su(var)3-3NIG.17149R under the control of Scer\GAL4C587 show increased number of germline stem cell-like cells; escort cells show loss of extensions and increased apoptosis; there are fewer developing egg chambers.

Expression of Su(var)3-3NIG.17149R under the control of Scer\GAL4hh-Gal4 does not disrupt the normal morphology of the germarium.

Expression of Su(var)3-3NIG.17149R under the control of Scer\GAL4C587 results in an increased number of single undifferentiated germline stem cell-like cells compared with wild-type.

External Data
Interactions
Show genetic interaction network for Enhancers & Suppressors
Phenotypic Class
Suppressed by
Statement
Reference
Phenotype Manifest In
Suppressed by
Statement
Reference
Additional Comments
Genetic Interactions
Statement
Reference

Co-expression of dppJF01090 with Su(var)3-3NIG.17149R under the control of Scer\GAL4C587 strongly suppresses the supernumerary germline stem cell phenotype resulting from the expression of Su(var)3-3NIG.17149R.

Co-expression of dppJF01091 with Su(var)3-3NIG.17149R under the control of Scer\GAL4C587 strongly suppresses the supernumerary germline stem cell phenotype resulting from the expression of Su(var)3-3NIG.17149R.

Xenogenetic Interactions
Statement
Reference
Complementation and Rescue Data
Comments
Images (0)
Mutant
Wild-type
Stocks (0)
Notes on Origin
Discoverer
External Crossreferences and Linkouts ( 0 )
Synonyms and Secondary IDs (1)
Reported As
Symbol Synonym
Su(var)3-3NIG.17149R
Name Synonyms
Secondary FlyBase IDs
    References (4)