A Database of Drosophila Genes & Genomes

FB2013_03, released May 7th, 2013
 

Aberration Dmel\Df(2R)CA53

General Information
SymbolDmel\Df(2R)CA53SpeciesD. melanogaster
NameFlyBase IDFBab0001947
Feature typechromosomal_deletion
Also Known AsCA53
Computed Breakpoints include 43E7-43E18;44B6
Deleted segment43E7--44B6
Sequence coordinates
Member of large scale dataset(s)
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Description
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FB2013_03
FB2013_02
All updates Click here to see a list of all updates to this record from FB2010_08 and on.
hide Nature of the Aberration
Cytological Order
Progenitor
Mutagen
gamma ray
 
irradiation
(Warren et al., 1996)
Class of aberration (relative to progenitor)
chromosomal_deletion
(Pauli et al., 1995, Landecker et al., 1994)
Breakpoints
43E6;44B5-44B9
(Landecker et al., 1994)
43E6;44B6
(Pauli et al., 1995)
Causes alleles
Carries alleles
Transposon Insertions
Formalized genetic data tor << bk1 << Gapdh1 << sax << bk2
Genetic mapping information
Comments
Breakpoint(s) molecularly mapped
(Howells, 1989)
hide Comments on Cytology
Left limit of break 1 from non-inclusion of tor (FBrf0045941) Right limit of break 1 from inclusion of Gapdh1 (FBrf0097723) Limits of break 2 from polytene analysis (FBrf0080317)
 
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DDBJ /
EMBL /
GenBank
DNA sequence
Protein sequence
Name
 
hide Gene Deletion & Duplication Data
hide Genes Deleted / Disrupted
Complementation Data
Completely deleted / disrupted
cn
(Warren et al., 1996)
CSN4
(Spradling et al., 1999, Oron et al., 2002, BDGP Project Members, 1994-1999)
Gapdh1
(Warren et al., 1996)
lin19
(Spradling et al., 1999, Ou et al., 2002, BDGP Project Members, 1994-1999)
rnh1
(Spradling et al., 1999, BDGP Project Members, 1994-1999)
sax
(Nellen et al., 1994)
Molecular Data
hide Genes NOT Deleted / Disrupted
Complementation Data
Adk2-44B
(Spradling et al., 1999, BDGP Project Members, 1994-1999)
kermit
(Spradling et al., 1999, BDGP Project Members, 1994-1999)
l(2)08492
(Spradling et al., 1999, BDGP Project Members, 1994-1999)
l(2)k08504
(Spradling et al., 1999, BDGP Project Members, 1994-1999)
pnut
(Spradling et al., 1999, BDGP Project Members, 1994-1999)
Rpt1
(Spradling et al., 1999, BDGP Project Members, 1994-1999)
tor
(Tearle and Nusslein-Volhard, 1987)
Vps28
(Spradling et al., 1999, BDGP Project Members, 1994-1999)
Molecular Data
hide Genes Duplicated
Complementation Data
Molecular Data
hide Genes NOT Duplicated
Complementation Data
Molecular Data
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hide Phenotypic Data
In combination with other aberrations
Has no effect on the frequency of X-Y chromosome nondisjunction seen in Df(1)X-1-53B males.
(McKee et al., 2000)
Df(2R)cn83c/Df(2R)CA53 embryos are usually wild-type, but sometimes have segmentation defects and denticles in the third thoracic segment that resemble abdominal denticles. Df(2R)CA53/Df(2R)cn83c ; Scm1/+ embryos lack terminal structures and are U-shaped. Denticle belts of the 3rd to 7th abdominal segments are transformed posteriorly.
(Landecker et al., 1994)
NOT in combination with other aberrations
The Df(2R)CA53 chromosome does not act as a dominant suppressor of telomeric silencing (assayed using the effect of the chromosome on the eye colour phenotype of flies carrying "P{wvar}KR3-2", a stable "brown-red" variant of the P{3'WP-2,wvar}2Lt insertion).
(Mason et al., 2004)
Heterozygosity for this deletion has no effect on the mutant ovarian phenotype of ovoD2.
(Pauli et al., 1995)
1-3% of male flies carrying Df(2R)CA53 have extra sex combs.
(Landecker et al., 1994)
Ocelli small in heterozygotes.
 
hide Stocks ( 2 )
Bloomington
3364
w*; Df(2R)CA53/CyO
Kyoto
107008
w*; Df(2R)CA53/CyO
hide Notes on Origin
Discoverer
Durrant.
 
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hide Synonyms & Secondary IDs ( 6 )
Reported As
Symbol Synonym
CA53
(Yamaguchi et al., 2001, Yamaguchi et al., 1999, Hirose et al., 2001)
Df3364
(Elmore and Smith, 2001)
Df(2)CA53
(Rawlings et al., 2004)
Df(2L)CA53
(Tearle and Nusslein-Volhard, 1987)
Df(2R)ca53
(Filippov et al., 2000)
Df(2R)CA53
(Sevrioukov et al., 2005, Benoit et al., 2005, Beumer et al., 2008, Myllykangas et al., 2005)
Name Synonym
Secondary FlyBase IDs
hide References ( 27 )
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