FB2026_03 , released September 17, 2026
Allele: Dmel\M(2)56Funspecified
Open Close
General Information
Symbol
Dmel\M(2)56Funspecified
Species
D. melanogaster
Name
FlyBase ID
FBal0098373
Feature type
allele
Associated gene
M(2)56F
Associated Insertion(s)
Carried in Construct
Key Links
Allele class
Mutagen
    Nature of the Allele
    Allele class
    Mutagen
    Progenitor genotype
    Cytology
    Description

    FlyBase curator comment: this entry is used to capture phenotypic information when the particular allele (or allele combination) used by the author could not be determined but the context of the experiment suggests that the phenotype being described is some kind of loss of function.

    (FlyBase Curators, 2025-)
    Mutations Mapped to the Genome
    Curation Data
    Type
    Location
    Additional Notes
    References
    Variant Molecular Consequences
    Associated Sequence Data
    DDBJ / EMBL / GenBank
    DNA sequence
    Protein sequence
     
    UniProtKB/Swiss-Prot
      UniProtKB/TrEMBL
        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
        External Data
        Interactions
        Show genetic interaction network for Enhancers & Suppressors
        Phenotypic Class
        Suppressor of
        Statement
        Reference

        M(2)56Funspecified/M(2)56F[+] is a suppressor of visible | recessive phenotype of ph-p410

        (Fauvarque et al., 2001)

        M(2)56Funspecified is a suppressor of visible | dominant | homeotic phenotype of AntpScx

        (Sinclair et al., 1984)

        M(2)56Funspecified is a suppressor of visible | dominant | homeotic phenotype of Pc3

        (Sinclair et al., 1984)

        M(2)56Funspecified is a suppressor of visible | dominant | homeotic phenotype of ScrMsc

        (Sinclair et al., 1984)
        Other
        Statement
        Reference

        M(2)56Funspecified/M(2)56F[+], M(3)801 has viable phenotype

        (Sinclair et al., 1981)

        M(2)56Funspecified, M(3)80[+]/M(3)801 has viable phenotype

        (Sinclair et al., 1981)

        M(2)56Funspecified, l(2)56Fb1 has visible phenotype

        Phenotype Manifest In
        Suppressor of
        Statement
        Reference

        M(2)56Funspecified/M(2)56F[+] is a suppressor of metathoracic leg phenotype of ph-p410

        (Fauvarque et al., 2001)

        M(2)56Funspecified/M(2)56F[+] is a suppressor of sex comb | ectopic phenotype of ph-p410

        (Fauvarque et al., 2001)

        M(2)56Funspecified is a suppressor of sex comb | ectopic phenotype of AntpScx

        (Sinclair et al., 1984)

        M(2)56Funspecified is a suppressor of leg phenotype of AntpScx

        (Sinclair et al., 1984)

        M(2)56Funspecified is a suppressor of mesothoracic leg & sex comb | ectopic phenotype of Pc3

        (Sinclair et al., 1984)

        M(2)56Funspecified is a suppressor of mesothoracic leg & sex comb | ectopic phenotype of ScrMsc

        (Sinclair et al., 1984)
        Other
        Statement
        Reference

        M(2)56Funspecified, l(2)56Fb1 has macrochaeta phenotype

        Additional Comments
        Genetic Interactions
        Statement
        Reference

        Dominantly enhances the transformation of arista to leg phenotype seen in Df(2R)Dll-MP heterozygotes.

        (Fauvarque et al., 2001)

        Reduces the penetrance of the extra sex comb phenotype seen in AntpScx, Pc3 or ScrMsc heterozygous males.

        (Sinclair et al., 1984)

        M(2)56Funspecified/+ ; M(3)801/+ flies survive at 22oC and 29oC.

        (Sinclair et al., 1981)
        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
        M(2)56Funspecified
        Name Synonyms
        Secondary FlyBase IDs
          References (4)