FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Allele: Dmel\ph-p505
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General Information
Symbol
Dmel\ph-p505
Species
D. melanogaster
Name
FlyBase ID
FBal0098672
Feature type
allele
Associated gene
Associated Insertion(s)
Carried in Construct
Also Known As
ph505, ph0
Key Links
Genomic Maps

Mutagen
    Nature of the Allele
    Mutagen
    Progenitor genotype
    Cytology
    Description

    Amino acid replacement: Q749term.

    Mutations Mapped to the Genome
    Curation Data
    Type
    Location
    Additional Notes
    References
    Nucleotide change:

    C2129367T

    Amino acid change:

    Q759term | ph-p-PA; Q516term | ph-p-PB; Q516term | ph-p-PC; Q516term | ph-p-PD

    Reported amino acid change:

    Q749term

    Comment:

    Site of nucleotide substitution in mutant inferred by FlyBase based on reported amino acid change. There Gln749 mutation location appears to be a typo, since there is no Gln at that location in the reference strain. The mutation was mapped to Gln759, which is in the correct region relative to the map in FBrf0214189. The mutant strain carries two nonsense mutations, one in Gln398 of ph-d and one reported at Gln749 of ph-p.

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

    ph-d505 ph-p505 hemizygous males die as embryos, soon after germ band retraction has finished.

    ph-d505 ph-p505 mutant clones in mosaic eye discs overproliferate. The effect of the clones is both autonomous and non-autonomous.

    Imaginal discs composed predominantly of ph-d505 ph-p505 cells (generated using the FLP/cell-lethal method) are strongly overgrown. The mutant tissue shows defects in epithelial organisation and differentiation.

    Irradiated ph-p505/+. ph-d505/+ animals show vein duplications in anterior territories and vesicles of tissue trapped between the wing surfaces in both anterior and posterior compartments of the wing. they also exhibit abnormal anterior wing margins, and bifurcated anterior wing compartments. Pattern bifurcation and duplication are also seen in the leg, associated with trapped vesicles within the leg.

    ph-p505, ph-d505 mutant embryos lack ventral denticle belts.

    Xenogenetic Interactions
    Statement
    Reference
    Complementation and Rescue Data
    Partially rescued by

    ph-p505 is partially rescued by ph-pTag:FLAG

    Comments

    Embryos carrying a single copy of P{Pc-ph-p.FLAG} show partially restored denticle belts. Some embryos carrying two copies show fully restored denticle belts.

    Images (0)
    Mutant
    Wild-type
    Stocks (0)
    Notes on Origin
    Discoverer

    Associated with: ph-d505.

    Induced with: ph-d505.

    The "ph[505]" chromosome has mutations in both ph-p and ph-d.

    Comments
    Comments

    The ph-d505 chromosome is null for both ph-d and ph-p.

    External Crossreferences and Linkouts ( 0 )
    Synonyms and Secondary IDs (3)
    References (10)