FB2025_01 , released February 20, 2025
Aberration: Dmel\Df(2L)TW203
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General Information
Symbol
Df(2L)TW203
Species
D. melanogaster
Name
Deficiency (2L) Ted Wright
FlyBase ID
FBab0001652
Feature type
chromosomal_deletion
Computed Breakpoints include

36E-36E3;37B10

Features within 36E--37B10
Sequence coordinates
Member of large scale dataset(s)
Nature of Aberration
Cytological Order
Progenitor
amosTft
Mutagen
gamma ray
(Stathakis et al., 1995)
X ray
(Wright et al., 1981)
Class of aberration (relative to wild type)
chromosomal_deletion
(FlyBase, 2007)
Class of aberration (relative to progenitor)
chromosomal_deletion
(Stathakis et al., 1995, Steward and Nusslein-Volhard, 1986, Wright et al., 1981)
Breakpoints

36E3-36F2;37B9-37C2

(Wright et al., 1981)

36E4-36F2;37B9-37C2

(Steward and Nusslein-Volhard, 1986)

36E4-36F1;37B9-37C1

(Stathakis et al., 1995)
Causes alleles
Carries alleles
Transposon Insertions
Formalized genetic data

CadN << bk1 << rdo << hk << bk2 << l(2)37Be

Genetic mapping information
Comments

Molecular biology: Proximal breakpoint distal to -59 kb (Ddc coordinates from Gilbert, Hirsh and Wright, 1984)

Comments on Cytology

Left limit of break 1 from non-inclusion of CadN (FBrf0044468) Right limit of break 1 from inclusion of kel (FBrf0044468) Left limit of break 2 from inclusion of hk (FBrf0035993) Right limit of break 2 from non-inclusion of Catsup (FBrf0044480)

Sequence Crossreferences
DDBJ / EMBL / GenBank
DNA sequence
Protein sequence
Gene Deletion and Duplication Data
Genes Deleted / Disrupted
Genes NOT Deleted / Disrupted
Complementation Data
 
Acn
(Wright, 1996, Stathakis et al., 1995, Pentz et al., 1986)
amd
(Wright, 1996, Stathakis et al., 1995)
AsnRS
(Wright, 1996, Stathakis et al., 1995, Pentz et al., 1986)
BicD
(Steward and Nusslein-Volhard, 1986)
brat
(Wright, 1996, Stathakis et al., 1995, Pentz et al., 1986)
CadN
(Steward and Nusslein-Volhard, 1986)
Catsup
(Wright, 1996, Stathakis et al., 1995, BDGP Project Members, 1994-1999, Pentz et al., 1986)
cub
(Wright, 1996, Stathakis et al., 1995, Pentz et al., 1986)
DCTN6-p27
(Wright, 1996, Stathakis et al., 1995, Pentz et al., 1986)
Ddc
(Wright, 1996, Stathakis et al., 1995)
dl
(Steward and Nusslein-Volhard, 1986)
l(2)36Aa
(Steward and Nusslein-Volhard, 1986)
l(2)36Ab
(Steward and Nusslein-Volhard, 1986)
l(2)36Ac
(Steward and Nusslein-Volhard, 1986)
l(2)36Ad
(Steward and Nusslein-Volhard, 1986)
l(2)36Ba
(Steward and Nusslein-Volhard, 1986)
l(2)36Bb
(Steward and Nusslein-Volhard, 1986)
l(2)36Bc
(Steward and Nusslein-Volhard, 1986)
l(2)36Bd
(Steward and Nusslein-Volhard, 1986)
l(2)36Ca
(Steward and Nusslein-Volhard, 1986)
l(2)37Bb
(Wright, 1996, Stathakis et al., 1995, Pentz et al., 1986)
l(2)37Cb
(Wright, 1996, Stathakis et al., 1995, Pentz et al., 1986)
l(2)37Cd
(Wright, 1996, Stathakis et al., 1995, Pentz et al., 1986)
Lim3
(Wright, 1996, Stathakis et al., 1995, Pentz et al., 1986)
Mhc
(Steward and Nusslein-Volhard, 1986)
mib2
(Wright, 1996, Stathakis et al., 1995, Pentz et al., 1986)
Phb1
(Wright, 1996, Stathakis et al., 1995, Pentz et al., 1986)
plo
(Steward and Nusslein-Volhard, 1986)
Polr1D
(Wright, 1996, Stathakis et al., 1995, Pentz et al., 1986)
qua
(Steward and Nusslein-Volhard, 1986)
Rpn3
(Wright, 1996, Stathakis et al., 1995, Pentz et al., 1986)
γTub37C
(Wright, 1996, Stathakis et al., 1995)
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

    Df(2L)TW203/Df(2L)M36F-S6 embryos show disorganisation of the peripheral nervous system. Dorsal bipolar neurons can not be seen.

    (Huang et al., 2000)

    Heterozygote with Df(2L)TW130 is viable and phenotypically hk.

    (Wright et al., 1981)
    NOT in combination with other aberrations

    Homozygous embryos show disorganisation of the peripheral nervous system. Dorsal bipolar neurons can not be seen.

    (Huang et al., 2000)

    Shows dominant enhancement of dominant haltere phenotype caused by Ubx195 and Ubx9.22.

    (Burnette et al., 1999)
    Stocks (1)
    Notes on Origin
    Discoverer
     

    Revertant

    Balancer / Genotype Variants of the Aberration
     
    Separable Components
     
    Other Comments
     

    37B9-37C1 breakpoint is between position -85.4 and -83.2 on the Ddc map relative to the HpaI restriction site near the 3' end of Ddc.

    (Stathakis et al., 1995)
    Synonyms and Secondary IDs (4)
    Reported As
    Symbol Synonym
    Df(2L)203
    (Wright et al., 1981)
    Df(2L)TW203
    (Galindo et al., 2014)
    TW203
    (Chien, 1999.9.15)
    Name Synonyms
    Deficiency (2L) Ted Wright
    Secondary FlyBase IDs
      References (12)