FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Aberration: Dmel\Df(2R)rl-D
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General Information
Symbol
Df(2R)rl-D
Species
D. melanogaster
Name
Deficiency (2R) rolled
FlyBase ID
FBab0002202
Feature type
chromosomal_deletion
Also Known As
Df(2R)A, Group A
Computed Breakpoints include

h38R-h41;h41-h44

Features within h38R--h44
Sequence coordinates
Member of large scale dataset(s)
Nature of Aberration
Cytological Order
Progenitor
C(2R)RM-VK1
C(2L)RM-SH3
Mutagen
detachment
gamma ray
(Hilliker and Holm, 1975)
Class of aberration (relative to wild type)
chromosomal_deletion
(FlyBase, 2007)
Class of aberration (relative to progenitor)
chromosomal_deletion
Breakpoints
Causes alleles
Carries alleles
Transposon Insertions
Formalized genetic data

l(2)40Fg << bk1 << l(2)41Ab << rl << bk2 << uex

Genetic mapping information
Comments
Comments on Cytology

Left limit of break 1 from polytene analysis (citation unavailable) Right limit of break 1 from inclusion of l(2)41Aa (FBrf0027524) Left limit of break 2 from inclusion of l(2)41Aa (FBrf0027524) Right limit of break 2 from non-inclusion of uex (FBrf0028786)

Sequence Crossreferences
DDBJ / EMBL / GenBank
DNA sequence
Protein sequence
Gene Deletion and Duplication Data
Genes Deleted / Disrupted
Complementation Data
Completely deleted / disrupted
l(2)41Ab
(Hilliker, 1976, Hilliker and Holm, 1975)
rl
(Hilliker, 1976, Hilliker and Holm, 1975)
st
(Cicchetti and Loverre, 1988)
Yeti
(Hilliker, 1976, Hilliker and Holm, 1975)
Partially deleted / disrupted
Molecular Data
Completely deleted
Partially deleted
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

    Complements Df(2R)M41A4 and Df(2R)M41A8.

    (Hilliker and Holm, 1975)
    NOT in combination with other aberrations
    Stocks (0)
    Notes on Origin
    Discoverer
     

    Induced on: C(2R)RM-VK1 bw.

    Balancer / Genotype Variants of the Aberration
     
    Separable Components
     
    Other Comments
     

    Group A deficiencies have been generated from the progenitor genotype of C(2L)RM-SH3 in combination with C(2R)RM-SH3 and C(2L)RM-SH3 in combination with C(2R)RM-VK1.

    (Hilliker and Holm, 1975)
    Synonyms and Secondary IDs (5)
    Reported As
    Symbol Synonym
    Df(2R)A
    (Lindsley and Zimm, 1992, Cicchetti and Loverre, 1988, Hilliker and Holm, 1975)
    Df(2R)D
    (Sharp et al., 1985)
    Df(2R)rl-D
    Group A
    (Hilliker, 1976, Hilliker and Holm, 1975)
    Name Synonyms
    Deficiency (2R) rolled
    Secondary FlyBase IDs
      References (6)