FB2024_03 , released June 25, 2024
Aberration: Dmel\Dp(2;2)da+20
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General Information
Symbol
Dp(2;2)da+20
Species
D. melanogaster
Name
Duplication (2;2) daughterless-wild type
FlyBase ID
FBab0003512
Feature type
tandem_duplication
Computed Breakpoints include

30C-30D;34A-34B

Features within 30C--34B
Sequence coordinates
Member of large scale dataset(s)
Nature of Aberration
Cytological Order
Progenitor
Mutagen
gamma ray
Class of aberration (relative to wild type)
tandem_duplication
(FlyBase, 2007)
Class of aberration (relative to progenitor)
tandem_duplication
(Cronmiller and Cline, 1986)
Breakpoints

30C-30D;34A-34B

(Cronmiller and Cline, 1986)
Causes alleles
Carries alleles
Transposon Insertions
Formalized genetic data

bk1 << da << bk2

Genetic mapping information
Comments
Comments on Cytology

All limits from polytene analysis (FBrf0044184)

Sequence Crossreferences
DDBJ / EMBL / GenBank
DNA sequence
Protein sequence
Gene Deletion and Duplication Data
Genes Deleted / Disrupted
Complementation Data
Completely deleted / disrupted
Partially deleted / disrupted
Molecular Data
Completely deleted
Partially deleted
Genes NOT Deleted / Disrupted
Complementation Data
 
Molecular Data
 
Genes Duplicated
Complementation Data
Completely duplicated
da
(Cronmiller and Cline, 1986)
Partially duplicated
Molecular Data
Completely duplicated
Partially duplicated
Genes NOT Duplicated
Complementation Data
 
Molecular Data
 
Affected Genes Inferred by Location
    Phenotypic Data
    In combination with other aberrations
    NOT in combination with other aberrations

    Females carrying Dp(2;2)da+20 have normal ovariole morphology, although the interfollicle stalks are longer than normal.

    (Smith et al., 2002)

    Flies carrying Dp(2;2)da+20 in an otherwise wild-type background have ovarioles with abnormally long interfollicular stalks.

    (Smith and Cronmiller, 2001)

    homozygous few survivors homozygous sterile

    Stocks (0)
    Notes on Origin
    Discoverer
     
    Balancer / Genotype Variants of the Aberration
     
    Separable Components
     
    Other Comments
     
    Synonyms and Secondary IDs (3)
    Reported As
    Symbol Synonym
    Dp(2;2)20
    Dp(2;2)da+20
    Name Synonyms
    Duplication (2;2) daughterless-wild type
    Secondary FlyBase IDs
      References (5)