FB2025_05 , released December 11, 2025
Aberration: Dmel\Df(2L)NST
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General Information
Symbol
Df(2L)NST
Species
D. melanogaster
Name
FlyBase ID
FBab0001502
Feature type
chromosomal_deletion
Computed Breakpoints include

37B;37C7-37D1

Features within 37B--37D1
Sequence coordinates
Member of large scale dataset(s)
Nature of Aberration
Cytological Order
Progenitor
Mutagen
X ray
gamma ray
(Black et al., 1987)
Class of aberration (relative to wild type)
chromosomal_deletion
(FlyBase, 2007)
Class of aberration (relative to progenitor)
chromosomal_deletion
(Stathakis et al., 1995)
Breakpoints

37B9-37C1;37C6-37D1

(Stathakis et al., 1995)
Causes alleles
Carries alleles
Transposon Insertions
Formalized genetic data

cub << bk1 << Lim3 << γTub37C << bk2 << l(2)37Da

Genetic mapping information
Comments

Breakpoint(s) molecularly mapped

(Marsh et al., 1986)

Left breakpoint at -37.8 to -33.8 kb, approximately 30 kb distal to Ddc.

Comments on Cytology

Left limit of break 1 from non-inclusion of cub (FBrf0044480) Right limit of break 1 from inclusion of Lim3 (FBrf0044480) Left limit of break 2 from inclusion of γTub37C (FBrf0084402) Right limit of break 2 from polytene analysis (FBrf0084402)

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
    Stocks (0)
    Notes on Origin
    Discoverer

    Gibbs and Marsh.

     

    from Canton-S; recovered from male

    Balancer / Genotype Variants of the Aberration
     
    Separable Components
     
    Other Comments
     

    37B9-37C1 breakpoint is between position -36.8 and -31.6 on the Ddc map relative to the HpaI restriction site near the 3' end of Ddc.

    (Stathakis et al., 1995)

    Distal breakpoint between coordinates -37.8 and -33.8 relative to the HpaI restriction site near the 3' end of Ddc.

    (Black et al., 1987)
    Synonyms and Secondary IDs (1)
    Reported As
    Symbol Synonym
    Df(2L)NST
    Name Synonyms
    Secondary FlyBase IDs
      References (8)