FB2026_02 , released June 18, 2026
Aberration: Dmel\Dp(2;2)for-dup
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General Information
Symbol
Dp(2;2)for-dup
Species
D. melanogaster
Name
FlyBase ID
FBab0048322
Feature type
tandem_duplication
Computed Breakpoints include
Sequence coordinates
Member of large scale dataset(s)
Nature of Aberration
Cytological Order
Progenitor
TI{TI}forHR4
(Allen et al., 2017)
TI{TI}forHR1
(Allen et al., 2017)
Mutagen
cre recombinase
(Allen et al., 2017)
Class of aberration (relative to wild type)
tandem_duplication
(Allen et al., 2017)
Class of aberration (relative to progenitor)
tandem_duplication
(Allen et al., 2017)
Breakpoints
Causes alleles
Carries alleles
Transposon Insertions
TI{TI}for-dup
(Allen et al., 2017)
Formalized genetic data
Genetic mapping information
Comments

Tandem duplication of the for locus, obtained by recombination between the loxP sites present in the TI{TI}forHR4 and TI{TI}forHR1 insertions.

(Allen et al., 2017)
Comments on Cytology
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
Partially duplicated
Molecular Data
Completely duplicated
for
(Allen et al., 2017)
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

    Dp(2;2)for-dup mutant larvae show significantly increased travel path length during feeding and food search and higher food intake relative to for0.

    (Allen et al., 2017)
    Stocks (0)
    Notes on Origin
    Discoverer
     
    Balancer / Genotype Variants of the Aberration
     
    Separable Components
     
    Other Comments
     
    Synonyms and Secondary IDs (2)
    Reported As
    Symbol Synonym
    Dp(2;2)for-dup
    fordup
    (Allen et al., 2017)
    Name Synonyms
    Secondary FlyBase IDs
      References (1)