A Database of Drosophila Genes & Genomes

FB2008_06, released July 3, 2008
 

Aberration Dmel\Df(2L)GpdhA

General Information
SymbolDmel\Df(2L)GpdhASpeciesD. melanogaster
NameFlyBase IDFBab0001468
Feature typechromosomal_deletionCreated / Updated2006-08-22/2006-08-22
Formalized genetic data cype << bk1 << l(2)25Ea << l(2)26Ad << bk2 << l(2)26Cf
Sequence coordinates
Deleted segment25D7--26A9
Duplicated segment
Computed Breakpoints include 25D7;26A8-26A9
Breakpoints Inherited  
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Cytological Order
Progenitor
Mutagen
Class of aberration (relative to progenitor)
Breakpoints
25E2-25E4;26B3-26B9
25E1-25E2;26A8-26A9
Causes alleles
Carries alleles
Transposon Insertions
Genetic mapping information
Comments
Breakpoint(s) molecularly mapped
hide Comments on Cytology
Limits of break 1 from polytene analysis (FBrf0048198) Left limit of break 2 from inclusion of lid (FBrf0067338) Right limit of break 2 from polytene analysis (FBrf0041503)
 
H2.0 maps (by in situ hybridisation) to the right of the Df(2L)GpdhA deficiency.
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DDBJ /
EMBL /
GenBank
DNA sequence
Protein sequence
Name
 
hide Gene Deletion & Duplication Data
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Complementation Data
Completely deleted / disrupted
Molecular Data
Completely deleted
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Complementation Data
Molecular Data
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Complementation Data
Molecular Data
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Complementation Data
Molecular Data
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In combination with other aberrations
NOT in combination with other aberrations
Dominantly causes tergite defects in less than 50% of run3 heterozygotes.
Enhance mottling in wm4.
Heterozygosity for Df(2L)GpdhA results in 8.0% X chromosome nondisjunction and 2.2% fourth chromosome nondisjunction in In(1)FM7/X ; svspa-pol females.
Heterozygosity for this deletion has no effect on the mutant ovarian phenotype of ovoD2.
Homozygous embryos are very abnormal compared to wild-type. The hindgut is short and broad, and the Malpighian tubules do not elongate.
Midgut development of mutant embryos is wild type.
Shows no maternal enhancement of dpphr4.
hide Position Effect Variegation Data
  
hide Stocks ( 2 )
Kyoto
Bloomington
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Discoverer
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      hide Synonyms & Secondary IDs ( 12 )
      Reported As
      Symbol Synonym
      Df(2L)gdh-A
      Df(2L)Gdh-A
      Df(2L)Gdh-A,dpL
      Df(2L)GpdhA
      Df(2L)GpdhA
      Name Synonym
      GdhA deficiency
      Secondary FlyBase IDs
        hide References ( 57 )
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        hide Recent research papers ( 2 )
        Crest et al., 2007, Genetics 175(2): 567--584
        Onset of the DNA replication checkpoint in the early Drosophila embryo. [FBrf0194644]
        Buescher et al., 2006, Dev. Biol. 292(2): 418--429
        Functions of the segment polarity genes midline and H15 in Drosophila melanogaster neurogenesis. [FBrf0190096]
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        All reviews listed in FlyBase were published before 2006