FB2024_03 , released June 25, 2024
Allele: Dmel\bb1
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General Information
Symbol
Dmel\bb1
Species
D. melanogaster
Name
FlyBase ID
FBal0001025
Feature type
allele
Associated gene
bb
Associated Insertion(s)
Carried in Construct
Key Links
Allele class
Mutagen
    Nature of the Allele
    Allele class
    Mutagen
    Progenitor genotype
    Cytology
    Description
    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

        Fertile when in combination with Dp(1;Y)BSYy+ or Dp(1;Y)y+mal126 and weakly fertile when in combination with Dp(1;Y)mal+.

        (Rahman and Lindsley, 1981)

        Heterozygotes with Dp(1;Y)y+mal+ are very weakly fertile. Fertility is higher in combination with Dp(1;Y)y+mal126.

        (Rahman and Lindsley, 1980)

        Macrochaetae only about two-thirds normal length, most conspicuous on posterior scutellar bristles; abdominal tergites 'etched' on sides, giving flies a 'side abnormal' effect. Males wild-type in presence of normal Y chromosome, due to Ybb.

        (Bridges and Brehme, 1944)
        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
        Partially rescued by

        bb1 is partially rescued by bbt13.2

        (Karpen et al., 1988)
        Comments
        Images (0)
        Mutant
        Wild-type
        Stocks (6)
        Notes on Origin
        Discoverer

        Sturtevant Feb. 1920.

        Comments
        Comments

        Designation "bb5" attributed to Sturtevant. Phenotype variable, overlaps wild-type. What is now referred to as bb1 was derived from fifth finding of bb. First allele found was lost.

        (Bridges and Brehme, 1944)
        External Crossreferences and Linkouts ( 0 )
        Synonyms and Secondary IDs (2)
        Reported As
        Symbol Synonym
        bb1
        bb5
        (Bridges and Brehme, 1944)
        Name Synonyms
        Secondary FlyBase IDs
          References (7)