FB2024_03 , released June 25, 2024
Allele: Dmel\Pi3K59FKD.UAS
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General Information
Symbol
Dmel\Pi3K59FKD.UAS
Species
D. melanogaster
Name
FlyBase ID
FBal0243865
Feature type
allele
Associated gene
Associated Insertion(s)
Carried in Construct
Also Known As
UAS-Vps34KD, UAS-vps34DN, UAS-Vps34-KD
Key Links
Transgenic product class
Nature of the Allele
Transgenic product class
Progenitor genotype
Carried in construct
Cytology
Description

UAS regulatory sequences drive expression of mutated form of Pi3K59F (containing the amino acid replacements D805A and N810I), which is kinase-defective.

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

The expression of Pi3K59FKD.Scer\UAS under the control of Scer\GAL4ap-md544 leads to adult wings presenting an upward curvature.

Expression of Pi3K59FKD.Scer\UAS using Scer\GAL4Act5C.PP results in basal autophagy defects in larval fat body cell somatic clones.

Expression of Pi3K59FKD.Scer\UAS using Scer\GAL4Cg.PA causes a decrease in starvation-induced autophagic response in the fat body of wandering third instar larvae compared with wild-type.

Starvation-induced expansion of the lysosomal system is blocked in fat-body somatic clones expressing Pi3K59FKD.Scer\UAS under the control of Scer\GAL4Act5C.PP. Autophagosome and autolysosome formation is disrupted in these animals, and the accumulation of pre-autophagosomal membranes does not occur. Fat-body cell size is normal in these animals.

Expression of Pi3K59FKD.Scer\UAS in the garland cells under the control of Scer\GAL4Act5C.PP show disruptions in endocytosis.

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

The upward adult wing curvature resulting from the expression of Pi3K59FKD.Scer\UAS under the control of Scer\GAL4ap-md544 is suppressed by the co-expression of Lkb1HMS01351, but is enhanced by the co-expression of Rab5Scer\UAS.P\T.T:Avic\GFP-YFP or Rab7Q67L.Scer\UAS.P\T.T:Avic\GFP-YFP.

The lack of F-actin rich radial protrusions seen in primary hemocytes derived from larvae expressing mtmdsRNA.cVa.Scer\UAS under the control of Scer\GAL4Pxn.PS is infrequently and only mildly modified by co-expression of Pi3K59FKD.Scer\UAS.

Expression of RhebEP50.084 under the control of Scer\GAL4Act5C.PP increases cell size, and this increase is also observed in the presence of Pi3K59FKD.Scer\UAS.

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
Pi3K59FKD.Scer\UAS
Pi3K59FKD.UAS
Name Synonyms
Secondary FlyBase IDs
    References (11)