FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Aberration: Dmel\Df(3L)st-b11
Open Close
General Information
Symbol
Df(3L)st-b11
Species
D. melanogaster
Name
Deficiency (3L) scarlet
FlyBase ID
FBab0002407
Feature type
chromosomal_deletion
Also Known As
Df(3L)stb11
Computed Breakpoints include

72D10-72D11;73D1-73D2

Features within 72D10--73D2
Sequence coordinates
Member of large scale dataset(s)
Nature of Aberration
Cytological Order
Progenitor
Mutagen
X ray
Class of aberration (relative to wild type)
chromosomal_deletion
(FlyBase, 2007)
Class of aberration (relative to progenitor)
chromosomal_deletion
(Cunniff et al., 1997, Bedian et al., 1991, Belote et al., 1990, Tearle et al., 1989)
Breakpoints

72D10-72D11;73D1-73D2

(Cunniff et al., 1997, Bedian et al., 1991, Belote et al., 1990, Tearle et al., 1989)
Causes alleles
Carries alleles
Transposon Insertions
Formalized genetic data

l(3)72Dn << bk1 << l(3)72Dp << bk2 << sina

Genetic mapping information
Comments
Comments on Cytology

Limits of break 1 from polytene analysis (FBrf0049915) Left limit of break 2 from inclusion of Int6 (FBrf0098222) Right limit of break 2 from polytene analysis (FBrf0049915)

Sequence Crossreferences
DDBJ / EMBL / GenBank
DNA sequence
Protein sequence
Gene Deletion and Duplication Data
Genes Deleted / Disrupted
Genes NOT Deleted / Disrupted
Genes Duplicated
Complementation Data
Completely duplicated
Partially duplicated
Molecular Data
Completely duplicated
Partially duplicated
Genes NOT Duplicated
Complementation Data
 
Molecular Data
 
Affected Genes Inferred by Location (0)
    If no genes are listed here, it may be because the affected region is very large. The JBrowse insert above may show an error for the same reason, and other FlyBase tools such as CytoSearch may also fail for large regions. You can contact FlyBase for more help.
    In these cases, there will be no "Export to Hitlist" button to the left.
    Phenotypic Data
    In combination with other aberrations
    NOT in combination with other aberrations

    The Df(3L)st-b11 chromosome does not act as a dominant suppressor of telomeric silencing (assayed using the effect of the chromosome on the eye colour phenotype of flies carrying "P{wvar}KR3-2", a stable "brown-red" variant of the P{3'WP-2,wvar}2Lt insertion).

    (Mason et al., 2004)

    Weak second site non-complementing phenotype with zipEbr and zipmhc-c6.1 : malformed phenotype penetrance 10-24%.

    (Halsell and Kiehart, 1998)
    Stocks (2)
    Notes on Origin
    Discoverer

    Belote and McKeown.

    (Belote et al., 1990)

    Belote.

     
    Balancer / Genotype Variants of the Aberration
     
    Separable Components
     
    Other Comments
     
    Synonyms and Secondary IDs (5)
    Reported As
    Symbol Synonym
    Df(3L)st b11
    (Cunniff et al., 1997)
    Df(3L)st-b11
    (Cooper and Kennison, 2011, Martin et al., 2005)
    Df(3L)stb11
    (Weber et al., 2012, Bedian et al., 1991)
    b11
    Name Synonyms
    Deficiency (3L) scarlet
    Secondary FlyBase IDs
      References (17)