FB2025_01 , released February 20, 2025
Aberration: Dmel\Df(1)w258-45
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General Information
Symbol
Df(1)w258-45
Species
D. melanogaster
Name
FlyBase ID
FBab0001022
Feature type
Also Known As
Df(1)w258-45, w258-45
Computed Breakpoints include
Sequence coordinates
Member of large scale dataset(s)
Nature of Aberration
Cytological Order
Progenitor
Class of aberration (relative to wild type)
Class of aberration (relative to progenitor)
Breakpoints
Causes alleles
Carries alleles
Transposon Insertions
Formalized genetic data

l(1)3Bb << bk1 << par << w << bk2 << rst

Genetic mapping information
Comments

Deficiency extends from 85-90 kb to the left to approximately 65 kb to the right of the wa copia insertion point (Pirrotta et al., 1983; Reddy et al., 1984)

Comments on Cytology

Left limit of break 1 from non-inclusion of l(1)3Bb (FBrf0023906) Right limit of break 1 from inclusion of fs(1)Ya (FBrf0038033) Left limit of break 2 from inclusion of w (FBrf0017789) Right limit of break 2 from polytene analysis (FBrf0017789)

Sequence Crossreferences
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.
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    Phenotypic Data
    In combination with other aberrations

    In(1)wm4Lrst3R/Df(1)w258-45 females are fertile, viable and white-eyed but produce no male progeny.

    Df(1)w258-45 is covered by Dp(1;3)wm49a and Dp(1;3)wvco, but not by Dp(1;2)51b or Dp(1;4)wm51c. Lethal in combination with Df(1)w258-48, Df(1)w258-11 or Df(1)w-rG. Viable in combination with In(1)wm4Lrst3R, producing white eyed flies.

    Lethality is not covered by Dp(1;3)N264-58.

    NOT in combination with other aberrations

    Male lethal. This lethality is covered by Dp(1;4)20G1L but not Dp(1;3)N264-58.

    Homozygous lethal.

    Recessive lethal.

    embryonic lethal Germ-line clones lethal (Garcia-Bellido and Robbins, 1983)

    Stocks (6)
    Notes on Origin
    Discoverer

    Demerec, Dec. 1938.

     
    Balancer / Genotype Variants of the Aberration
     
    Separable Components
     
    Other Comments
     

    Proximal member of double deficiency Df(1)64j4 Df(1)w258-45 (Kaufman et al., 1975)

    Synonyms and Secondary IDs (5)
    References (26)