A Database of Drosophila Genes & Genomes

FB2013_03, released May 7th, 2013
 

Aberration Dmel\Df(1)w-rJ1

General Information
SymbolDmel\Df(1)w-rJ1SpeciesD. melanogaster
NameDeficiency (1) white-recombinantFlyBase IDFBab0001015
Feature typechromosomal_deletion
Also Known AsDf(1)wrJ1, Df(1)w-rj1, Df(1)wrj1
Computed Breakpoints include 3A2;3C2
Deleted segment3A2--3C2
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
Class of aberration (relative to progenitor)
Breakpoints
3A1-3A2;3C2-3C3
3A3-3A4;3C1-3C3
Causes alleles
Carries alleles
Transposon Insertions
Formalized genetic data gt << bk1 << tko << w << bk2 << rst
Genetic mapping information
Comments
Breakpoint(s) molecularly mapped
3A3-4 (left or distal) breakpoint localized to an approximately 4-kb restriction fragment 2-6 kb to the left of the origin of a 160-kb walk in the vicinity of z (Gunaratne, Mansukhani, Lipari, Liou, Martindale and Goldberg, 1986, Proc. Nat. Acad. Sci. USA 83: 701-05)
 
hide Comments on Cytology
Removes the entire 3B interval.
Left limit of break 1 from polytene analysis (FBrf0023906) Right limit of break 1 from inclusion of tko (FBrf0023906) Left limit of break 2 from inclusion of w (FBrf0023906) Right limit of break 2 from polytene analysis (FBrf0023906)
 
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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
Molecular Data
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Complementation Data
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
Df(1)w-rJ1/Df(1)wm4L rst3R viable Df(1)w-rJ1/Df(1)wm4L rst3R w phenotype Df(1)w-rJ1/Df(1)wm4L rst3R females display reduced crossing over and increased nondisjunction for all pairs of homologues.
 
NOT in combination with other aberrations
Heterozygotes with gt13z and gtE6 have reduced viability and the few adult escapers have a normal phenotype.
embryonic lethal and lethal in germ-line clones Acad. Sci. USA 81: 2142-46)
 
hide Stocks ( 0 )
hide Notes on Origin
Discoverer
Regular product of unequal exchange between 3C1-2 (or 3) of a wa, wa2, or wrdp chromosome and the 3A or 3C-D region of a specific homologue.
 
hide Balancer / Genotype Variants of the Aberration
hide Separable Components
hide Other Comments
Breakpoint(s) molecularly mapped.
hide Synonyms & Secondary IDs ( 8 )
Reported As
Symbol Synonym
Df(1)w-rJ1
 
Name Synonym
Deficiency (1) white-recombinant
 
Secondary FlyBase IDs
hide References ( 33 )
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