FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Aberration: Dmel\Df(3R)sbd26
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General Information
Symbol
Df(3R)sbd26
Species
D. melanogaster
Name
Deficiency (3R) stubbloid
FlyBase ID
FBab0002924
Feature type
chromosomal_deletion
Also Known As
Df(3R)sbd26
Computed Breakpoints include

89B9;89C7

Features within 89B9--89C7
Sequence coordinates
Member of large scale dataset(s)
Nature of Aberration
Cytological Order
Progenitor
Mutagen
X ray
(Spillmann and Nothiger, 1978)
Class of aberration (relative to wild type)
chromosomal_deletion
(FlyBase, 2007)
Class of aberration (relative to progenitor)
chromosomal_deletion
(Czank, 1997.5.14, Deak et al., 1997, Price et al., 1997, Appel, 1995, Nelson and Szauter, 1992, Spillmann and Nothiger, 1978)
Breakpoints

89B9-89B10;89C7-89D1

(Deak et al., 1997, Price et al., 1997, Appel, 1995, Nelson and Szauter, 1992, Spillmann and Nothiger, 1978)

89B9-89B10;89C

(Czank, 1997.5.14)
Causes alleles
Carries alleles
Transposon Insertions
Formalized genetic data

Akt1 << bk1 << sra << bk2 << Abd-B

Genetic mapping information
Comments
Comments on Cytology

The sbd phenotype and the deficiency are probably independent. The proximal breakpoint of the deficiency maps at least 112kb away from the nearest part of the transcript.

(Appel, 1995)

Left limit of break 1 from polytene analysis (FBrf0031288) Right limit of break 1 from inclusion of Sb (FBrf0031288) Left limit of break 2 from polytene analysis (FBrf0031288) Right limit of break 2 from polytene analysis (FBrf0093856)

Sequence Crossreferences
DDBJ / EMBL / GenBank
DNA sequence
Protein sequence
Gene Deletion and Duplication Data
Genes Deleted / Disrupted
Complementation Data
Completely deleted / disrupted
fey
(Czank and Kubli, 2001)
l(3)89Bt
(Heitzler et al., 1996)
l(3)S001012
(Deak et al., 1997)
l(3)S003704
(Szeged Stock Center, 1998-, Deak et al., 1997)
l(3)S003831b
(Deak et al., 1997)
l(3)S005115
(Deak et al., 1997)
l(3)S008840
(Szeged Stock Center, 1998-, Deak et al., 1997)
l(3)S011001c
(Szeged Stock Center, 1998-, Deak et al., 1997)
l(3)S020114
(Szeged Stock Center, 1998-, Deak et al., 1997)
l(3)S023434b
(Deak et al., 1997)
l(3)S023447
(Deak et al., 1997)
l(3)S027344
(Szeged Stock Center, 1998-, Deak et al., 1997)
l(3)S045831
(Deak et al., 1997)
l(3)S049514
(Deak et al., 1997)
l(3)S059813
(Deak et al., 1997)
l(3)S060711a
(Deak et al., 1997)
l(3)S063309
(Deak et al., 1997)
l(3)S063602
(Deak et al., 1997)
l(3)S065103
(Szeged Stock Center, 1998-, Deak et al., 1997)
l(3)S069617
(Deak et al., 1997)
l(3)S071615
(Deak et al., 1997)
l(3)S071710
(Szeged Stock Center, 1998-, Deak et al., 1997)
l(3)S079311b
(Szeged Stock Center, 1998-, Deak et al., 1997)
l(3)S082901
(Deak et al., 1997)
l(3)S094503
(Deak et al., 1997)
l(3)S098916
(Szeged Stock Center, 1998-, Deak et al., 1997)
l(3)S099504
(Deak et al., 1997)
l(3)S100806
(Deak et al., 1997)
l(3)S102409
(Deak et al., 1997)
l(3)S106605
(Szeged Stock Center, 1998-, Deak et al., 1997)
l(3)S110006b
(Deak et al., 1997)
l(3)S112803
(Deak et al., 1997)
l(3)S118502b
(Deak et al., 1997)
l(3)S126801
(Szeged Stock Center, 1998-, Deak et al., 1997)
l(3)S133610
(Deak et al., 1997)
l(3)S147804
(Deak et al., 1997)
l(3)SzB89Bb
(Deak et al., 1997)
mtSSB
(Deak et al., 1997)
pad
(Gibert et al., 2005)
Sb
(Heitzler et al., 1996, Nelson and Szauter, 1992, Spillmann and Nothiger, 1978)
sra
(Czank and Kubli, 2001, Czank, 1997.5.14)
ss
(Appel, 1995)
tara
(Calgaro et al., 2002, Fauvarque et al., 2001)
Tm1
(Deak et al., 1997)
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.
    In these cases, there will be no "Export to Hitlist" button to the left.
    Phenotypic Data
    In combination with other aberrations

    Df(3R)sbd26/Df(3R)sbd105 transheterozygote gives viable malformed escapers, but the 'sbd26' mutation may be independent of the deficiency.

    (Appel, 1995)

    Df(3R)sbd26/In(3R)sbd17 viable Df(3R)sbd26/In(3R)sbd17 sbd phenotype Df(3R)sbd26/In(3R)sbd12 lethal with adult escapers that are sbd Df(3R)sbd26/sbd13 lethal with adult escapers that are sbd Df(3R)sbd26/sbd18 and lethal with adult escapers that are sbd Df(3R)sbd26/In(3R)sbd21 lethal with adult escapers that are sbd

    NOT in combination with other aberrations

    Homozygous lethal.

    (Spillmann and Nothiger, 1978)
    Stocks (2)
    Notes on Origin
    Discoverer
     
    Balancer / Genotype Variants of the Aberration
     
    Separable Components
     
    Other Comments
     
    Synonyms and Secondary IDs (5)
    References (23)