FB2024_03 , released June 25, 2024
Aberration: Dmel\Dp(1;Y)y+
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General Information
Symbol
Dp(1;Y)y+
Species
D. melanogaster
Name
FlyBase ID
FBab0010476
Feature type
interchromosomal_duplication
Also Known As
y+Y, sc8Y, Dp(1;Y)sc8
Computed Breakpoints include

h1-h25B;1B2

Features within h1--1B2
Sequence coordinates
Member of large scale dataset(s)
T(X;Y)N&L

Historically important set of X;Y translocation stocks; few of these stocks still extant.

(Millburn et al., 2012.8.1)
Nature of Aberration
Cytological Order
Progenitor
In(1)sc8
Mutagen
X ray
Class of aberration (relative to wild type)
interchromosomal_duplication
Class of aberration (relative to progenitor)
unoriented_insertional_duplication
Breakpoints

h1-h25B;1B2

(Kimura et al., 1985)

h1-h25;1A1-1B2

(Prudhommeau and Proust, 1990)
Causes alleles
Carries alleles
Transposon Insertions
Formalized genetic data
Genetic mapping information
Comments
Comments on Cytology

All limits from polytene analysis (FBrf0043022)

Sequence Crossreferences
DDBJ / EMBL / GenBank
DNA sequence
Protein sequence
Gene Deletion and Duplication Data
Genes Deleted / Disrupted
Complementation Data
Completely deleted / disrupted
ac
(Lindsley and Zimm, 1992)
cin
(Lindsley and Zimm, 1992)
ewg
(Lindsley and Zimm, 1992, Deak et al., 1982)
l(1)1Ac
(Lindsley and Zimm, 1992)
y
(Lindsley and Zimm, 1992)
Partially deleted / disrupted
Molecular Data
Completely deleted
Partially deleted
Genes NOT Deleted / Disrupted
Complementation Data
 
Molecular Data
 
Genes Duplicated
Genes NOT Duplicated
Affected Genes Inferred by Location
    Phenotypic Data
    In combination with other aberrations

    In(1)y3PLsc8R/Dp(1;Y)y+ embryos develop MP2 neuroblast normally.

    (Parras et al., 1996)
    NOT in combination with other aberrations

    Has dominant 'Hw' effect that produces one or more humeral microchaetae in X/Dp(1;Y)y+ male and X/X/Dp(1;Y)y+ female and one or more hairs in the membrane of the second and third posterior cells of wing (Schultz) and extra veins, especially associated with the posterior crossveins (FBrf0019329) in X/Dp(1;Y)y+/Dp(1;Y)y+ males. y/Dp(1;Y)y+ males show some variegation for y without enhancers of variegation and considerable y variegation in the presence of E(var)7 and E(var)21 (FBrf0021939; FBrf0023019).

    Stocks (208)
    Notes on Origin
    Discoverer

    Muller.

     

    spermatogonial event

    Balancer / Genotype Variants of the Aberration
    Separable Components
     
    Other Comments
     

    A cross between D.melanogaster Ts(1Lt;YLt)Zhr/Dp(1;Y)y+ males and D.sechellia females does not produce viable male progeny.

    (Sawamura and Yamamoto, 1993)

    Derivatives with mutant alleles of y have been recovered.

    Synonyms and Secondary IDs (9)
    References (33)