FB2026_02 , released June 18, 2026
Aberration: Dmel\Df(2L)ARR1
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General Information
Symbol
Df(2L)ARR1
Species
D. melanogaster
Name
FlyBase ID
FBab0001422
Feature type
chromosomal_deletion
Also Known As
Df(2L)AR-R1
Computed Breakpoints include

35A4;35B10

Features within 35A4--35B10
Sequence coordinates
Member of large scale dataset(s)
Nature of Aberration
Cytological Order

2Lt - 35A3 | YL | y+ ac+ | YS | 35C1 - 2Rt

Progenitor
T(Y;2)R15
(Ashburner, 1982)
T(Y;2)A80
(Ashburner, 1982)
Mutagen
X ray
Class of aberration (relative to wild type)
chromosomal_deletion
(FlyBase, 2007)
Class of aberration (relative to progenitor)
chromosomal_deletion
(Roote et al., 1996, Furukawa et al., 1992, Davis et al., 1990, Gubb et al., 1990, Gubb et al., 1984, Ashburner, 1982)
Breakpoints

35A3-35A4;35B10-35C

(Ashburner et al., 1982)

35A3-35A4;35B8-35C1

(Roote et al., 1996, Gubb et al., 1984, Ashburner, 1982)

35A4-35B1;35B8-35C1

(Davis et al., 1990)

35A3-35A4;35B9-35C1

(Furukawa et al., 1992, Gubb et al., 1990)
Causes alleles
Carries alleles
Transposon Insertions
Formalized genetic data

pu << bk1 << elA << Su(H) << bk2 << ck

Genetic mapping information
Comments
Comments on Cytology

Adhr status unknown.

(Roote, 2002.1.15)

Left limit of break 1 from polytene analysis (FBrf0051916) Right limit of break 1 from polytene analysis (FBrf0038047) Left limit of break 2 from inclusion of Su(H) (FBrf0038053) Right limit of break 2 from non-inclusion of ck (FBrf0038053)

Sequence Crossreferences
DDBJ / EMBL / GenBank
DNA sequence
Protein sequence
Gene Deletion and Duplication Data
Genes Deleted / Disrupted
Genes NOT Deleted / Disrupted
Complementation Data
 
BicC
(Ashburner et al., 1990)
cact
(Ashburner et al., 1990)
Ca-α1D
(Ashburner et al., 1990)
chif
(Ashburner et al., 1990)
ck
(Roote, 1996.8, Furukawa et al., 1992, Ashburner et al., 1990, Gubb et al., 1984, Ashburner, 1982)
cni
(Ashburner et al., 1990)
crp
(Ashburner et al., 1990)
Cul3
(Furukawa et al., 1992, Ashburner et al., 1990, Ashburner, 1982)
CycE
(Furukawa et al., 1992, Ashburner et al., 1990, Ashburner, 1982)
Cyp303a1
(Ashburner et al., 1990)
dac
(Ashburner et al., 1990)
elB
(Roote et al., 1996, Davis et al., 1990)
esg
(Furukawa et al., 1992, Ashburner et al., 1990)
fzy
(Ashburner et al., 1990)
Gli
(Ashburner et al., 1990)
heix
(Ashburner et al., 1990)
l(2)34Fc
(Roote et al., 1996)
l(2)34Fd
(Roote et al., 1996, Davis et al., 1990)
l(2)35De
(Furukawa et al., 1992, Ashburner et al., 1990)
l(2)36Aa
(Ashburner et al., 1990)
l(2)36Ab
(Ashburner et al., 1990)
l(2)36Ac
(Ashburner et al., 1990)
l(2)36Ad
(Ashburner et al., 1990)
lace
(Furukawa et al., 1992, Ashburner et al., 1990, Ashburner, 1982)
mRpL4
(Ashburner et al., 1990)
ms(2)34Fe
(Roote et al., 1996, Davis et al., 1990)
ms(2)35Eb
(Ashburner et al., 1990)
Mtr4
(Furukawa et al., 1992, Ashburner et al., 1990)
ND-B17
(Ashburner et al., 1990)
Pburs
(Roote, 1996.8, Roote et al., 1996, Davis et al., 1990)
Pgant35A
(Roote et al., 1996, Davis et al., 1990)
plo
(Ashburner et al., 1990)
PolD3
(Furukawa et al., 1992, Ashburner et al., 1990, Ashburner, 1982)
sna
(Furukawa et al., 1992, Ashburner et al., 1990, Ashburner, 1982)
stc
(Furukawa et al., 1992, Ashburner et al., 1990, Ashburner, 1982)
Syx5
(Ashburner et al., 1990)
TfIIS
(Furukawa et al., 1992, Ashburner et al., 1990)
Uxt
(Furukawa et al., 1992, Ashburner et al., 1990)
vas
(Furukawa et al., 1992, Ashburner et al., 1990)
wek
(Ashburner et al., 1990)
wor
(Furukawa et al., 1992, Ashburner et al., 1990, Ashburner, 1982)
Molecular Data
 
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.
    In these cases, there will be no "Export to Hitlist" button to the left.
    Phenotypic Data
    In combination with other aberrations

    Weakly suppresses the zeste phenotype in a z1 w11E4; Tp(1;2)TE35B homologue.

    (Gubb et al., 1990)
    NOT in combination with other aberrations

    Chromosome acts as a weak trans-suppressor of a physical interaction between tandemly duplicated copies of w+, an interaction that is required for the suppression of genes by z1.

    (Gubb et al., 1990)
    Stocks (1)
    Notes on Origin
    Discoverer
     

    reconstitution of chromosome 2 from YP2D of T(Y;2)A80 and 2PYD of T(Y;2)R15

    Balancer / Genotype Variants of the Aberration
     
    Separable Components
     
    Other Comments
     

    Reported to delete Adhr in error; see FBrf0141768 for correction.

    (Roote et al., 1996)
    Synonyms and Secondary IDs (3)
    Reported As
    Symbol Synonym
    AR-R1
    (Furukawa et al., 1992)
    Df(2L)AR-R1
    (Gubb et al., 1984, Ashburner, 1982, Ashburner et al., 1982, Ashburner et al., 1982)
    Df(2L)ARR1
    Name Synonyms
    Secondary FlyBase IDs
      References (14)