FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Aberration: Dmel\Dp(3;Y;1)M2
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General Information
Symbol
Dp(3;Y;1)M2
Species
D. melanogaster
Name
FlyBase ID
FBab0003841
Feature type
interchromosomal_duplication
Computed Breakpoints include

1A;[];62A5--B12

Features within 1A--?
Sequence coordinates
Member of large scale dataset(s)
Nature of Aberration
Cytological Order

1Rt - 1A | h21 - h23 | 62A - 3Lt

Progenitor
T(Y;3)P6
(Garcia-Bellido and Ripoll, 1973)
Dp(1;1)L-y+
Mutagen
X ray
(Garcia-Bellido and Ripoll, 1973)
Class of aberration (relative to wild type)
interchromosomal_duplication
Class of aberration (relative to progenitor)
unoriented_insertional_duplication
Breakpoints
Causes alleles
Carries alleles
Transposon Insertions
Formalized genetic data

rho << bk3

Genetic mapping information
Comments
Comments on Cytology

Limits of break 1 from polytene analysis (citation unavailable) Left limit of break 3 from complementation mapping against rho (citation unavailable) Right limit of break 3 from polytene analysis (citation unavailable)

Sequence Crossreferences
DDBJ / EMBL / GenBank
DNA sequence
Protein sequence
Gene Deletion and Duplication Data
Genes Deleted / Disrupted
Complementation Data
Completely deleted / disrupted
rho
(Garcia-Bellido et al., 1994)
Partially deleted / disrupted
Molecular Data
Completely deleted
Partially deleted
Genes NOT Deleted / Disrupted
Complementation Data
 
Molecular Data
 
Genes Duplicated
Complementation Data
Completely duplicated
emc
(Heitzler et al., 1996)
mwh
(Garcia-Bellido and Ripoll, 1973)
rho
(Roch et al., 1998)
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

    Males are viable and fertile over a YL chromosome. Homozygous females are lethal.

    (Garcia-Bellido and Ripoll, 1973)

    No variegation for mwh in nullo-Y males. Homozygous female lethal. males viable male fertile over YL chromosome; females homozygous female lethal

    Stocks (0)
    Notes on Origin
    Discoverer
     

    Induced on: T(Y;3)P6 cv v f mwh+ rho+.

    replacement of y+ on Dp(1;1)L-y+ by 3D of T(Y;3)P6 = T(Y;3)62A-B

    Balancer / Genotype Variants of the Aberration
     
    Separable Components
     
    Other Comments
     

    Dp(3;Y;1)M2 carries mwh+ on the tip of the YSX chromosome.

    (Minana and Garcia-Bellido, 1982)
    Synonyms and Secondary IDs (5)
    Reported As
    Symbol Synonym
    Dp(1;Y;3)M1-3
    (Garcia-Bellido and Ripoll, 1973)
    Dp(1;Y;3)M2
    (de Celis et al., 1996)
    Dp(1;Y;3)M2
    Dp(3;Y;1)M2
    mwh+YSX
    Name Synonyms
    Secondary FlyBase IDs
    • FBab0022468
    • FBab0003249
    References (8)