FB2026_02 , released June 18, 2026
FB2026_02 , released June 18, 2026
Allele: Mmus\PrnpWT.UAS
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General Information
Symbol
Mmus\PrnpWT.UAS
Species
M. musculus
Name
FlyBase ID
FBal0284332
Feature type
allele
Associated gene
Associated Insertion(s)
Carried in Construct
Transgenic product class
Nature of the Allele
Transgenic product class
Progenitor genotype
Carried in construct
Cytology
Description

UASt drives expression of a 765bp fragment containing the wild type Mmus\Prnp open reading frame.

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 ( 1 )
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

Expression of Mmus\PrnpWT.Scer\UAS under the control of Scer\GAL4BG380 results in severe, progressive defects in climbing performance, as compared to controls.

Expression of Mmus\PrnpWT.Scer\UAS under the control of Scer\GAL4da.G32 leads to a reduced adult lifespan compared to controls.

The brains of 30-day-old flies expressing Scer\GAL4da.G32>Mmus\PrnpWT.Scer\UAS accumulate vacuoles mostly in the optic lobes. In these flies, the cortex contains few micro-vacuoles.

Flies older than 40 days expressing Scer\GAL4ey-OK107>Mmus\PrnpWT.Scer\UAS display completely normal morphology of the mushroom body lobes alpha, beta and gamma.

Older flies expressing Mmus\PrnpWT.Scer\UAS under the control of Scer\GAL4ey-OK107 show a modest but significant reduction in the size of Kenyon cell clusters size compared with controls.

Flies expressing Mmus\PrnpWT.Scer\UAS under the control of Scer\GAL4BG380 show severe locomotor dysfunction by the age of 4 days. 20-day-old flies expressing Scer\GAL4BG380>Mmus\PrnpWT.Scer\UAS show a moderate but significant decrease in activity levels compared with controls. The walking speed of flies expressing Scer\GAL4BG380>Mmus\PrnpWT.Scer\UAS show a modest but significant reduction compared with controls.

Scer\GAL4BG380-mediated expression of Mmus\PrnpWT.Scer\UAS triggers a severe locomotor dysfunction (decreased performance in climbing assay) in a progressive manner.

Scer\GAL4Cha.7.4-mediated expression of Mmus\PrnpWT.Scer\UAS does not cause an abnormal phenotype.

Scer\GAL4Cha.7.4 Mmus\PrnpWT.Scer\UAS third instar larval brains display no obvious neuropathology.

Flies expressing Mmus\PrnpWT.Scer\UAS under the control of Scer\GAL4Cha.7.4 or Scer\GAL4Ddc.PL perform normally in a climbing assay and have normal adult longevity.

The adult brains of aged Scer\GAL4Cha.7.4 Mmus\PrnpWT.Scer\UAS files show only infrequent neuropil vacuoles.

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
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 (2)
Reported As
Symbol Synonym
Mmus\PrnpWT.Scer\UAS
Mmus\PrnpWT.UAS
Name Synonyms
Secondary FlyBase IDs
    References (6)