FB2025_01 , released February 20, 2025
Aberration: Dmel\Df(3R)3-4
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General Information
Symbol
Df(3R)3-4
Species
D. melanogaster
Name
FlyBase ID
FBab0002473
Feature type
Computed Breakpoints include

82F3-82F4;82F10-82F11

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

82F3-82F4;82F10-82F11

82F1-82F2;82F10-82F11

Causes alleles
Carries alleles
Transposon Insertions
Formalized genetic data

corto << bk1 << l(3)82Fb << hd << bk2

Genetic mapping information
Comments
Comments on Cytology

All limits from polytene analysis (FBrf0075380)

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
    NOT in combination with other aberrations

    Df(3R)3-4 homozygosity is lethal.

    The Df(3R)3-4 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).

    Heterozygosity for Df(3R)3-4 results in 4.1% X chromosome nondisjunction and 3.2% fourth chromosome nondisjunction in In(1)FM7/X ; svspa-pol females.

    Heterozygosity for this deletion suppresses the mutant ovarian phenotype of ovoD2.

    Does not remove 82F puff.

    Stocks (2)
    Notes on Origin
    Discoverer

    S. Wasserman.

     

    selected by removal of a P-element in 82F

    Balancer / Genotype Variants of the Aberration
     
    Separable Components
     
    Other Comments
     

    kkv has been found to fail to complement Df(3R)3-4 and to complement Df(3R)ME15, placing it in 82F5-82F11, contradicting earlier work that placed kkv between 83C1 and 84B2 (FBrf0041709).

    Synonyms and Secondary IDs (2)
    References (35)