FB2026_02 , released June 18, 2026
FB2026_02 , released June 18, 2026
Allele: Dmel\ftz-f1ex17
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General Information
Symbol
Dmel\ftz-f1ex17
Species
D. melanogaster
Name
FlyBase ID
FBal0060400
Feature type
allele
Associated gene
Associated Insertion(s)
Carried in Construct
Key Links
Allele class
Mutagen
    Nature of the Allele
    Allele class
    Mutagen
    Progenitor genotype
    Cytology
    Description

    A deletion that removes ftz-f1 regulatory sequences.

    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

    38% of ftz-f1ex17/Df(3L)Cat animals die as pharate adults with short malformed legs, 45% undergo head eversion but arrest early in pupal development and 17% fail to undergo head eversion but continue developing into cryptocephalic pharate adults. 31% of homozygotes survive as adult escapers.

    Head eversion, pupal cuticle formation and leg evagination fail.

    External Data
    Interactions
    Show genetic interaction network for Enhancers & Suppressors
    Phenotypic Class
    Suppressed by
    Statement
    Reference

    ftz-f1ex17/Df(3L)Cat has lethal phenotype, suppressible | partially by bonS024108/bon[+]

    ftz-f1ex17/Df(3L)Cat has lethal phenotype, suppressible | partially by bonS048706/bon[+]

    ftz-f1ex17 has partially lethal | recessive phenotype, suppressible by bonS048706/bon[+]

    ftz-f1ex17 has partially lethal | recessive phenotype, suppressible by bonS024108/bon[+]

    Phenotype Manifest In
    Additional Comments
    Genetic Interactions
    Statement
    Reference

    Most ftz-f1ex17/Df(3L)Cat animals are rescued to the pharate adult stage by one copy of bonS048706 (87%) or bonS024108 (70%). The number of homozygous ftz-f1ex17 adult escapers is increased by one copy of bonS048706 (72%) or bonS024108 (60%).

    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 (3)
    Reported As
    Symbol Synonym
    Name Synonyms
    Secondary FlyBase IDs
      References (3)