A Database of Drosophila Genes & Genomes

FB2013_03, released May 7th, 2013
 

Allele Hsap\TARDBPM.Scer\UAS.T:Zzzz\FLAG

General Information
SymbolHsap\TARDBPM.Scer\UAS.T:Zzzz\FLAGSpeciesH. sapiens
NameFlyBase IDFBal0248853
Feature typealleleAssociated geneHsap\TARDBP
Allele class
Mutagenin vitro construct - regulatory fusion
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Description
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FB2013_03
FB2013_02
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Allele class
Mutagen
Mutations Mapped to the Genome
Type
Location
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Associated Sequence Data
DDBJ /
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DNA sequence
Protein sequence
Name
 
UniProtKB/Swiss-Prot
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Progenitor genotype
Nature of the lesion
Statement
Reference
Scer\UAS regulatory sequences drive expression of Hsap\TARDBP coding sequences.
Carried in construct
Tagged with
Cytology
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Statement
Reference
Expression of Hsap\TARDBP[M.Scer\UAS.T:Zzzz\FLAG] neuronally under the control of Scer\GAL4[elav.Switch.PO] at 25[o]C results in early death. Expression of Hsap\TARDBP[M.Scer\UAS.T:Zzzz\FLAG] neuronally under the control of Scer\GAL4[elav-C155] at 25[o]C results in L1 larval lethality. Expression of Hsap\TARDBP[M.Scer\UAS.T:Zzzz\FLAG] in glia in the developing nervous system under the control of Scer\GAL4[repo] at 25[o]C results in pupal lethality. Expression of Hsap\TARDBP[M.Scer\UAS.T:Zzzz\FLAG] in developing muscle cells under the control of Scer\GAL4[how-24B] at 25[o]C results in larval lethality. Expression of Hsap\TARDBP[M.Scer\UAS.T:Zzzz\FLAG] in the developing eye under the control of Scer\GAL4[GMR.PF] at 25[o]C results in a mild rough eye phenotype with minor disruption in the external lattice with occasionally interommatidial bristles missing. Expression at 29[o]C results in an additional loss of pigment phenotype. These phenotypes worsen over time. Expression of Hsap\TARDBP[M.Scer\UAS.T:Zzzz\FLAG] under the control of Scer\GAL4[elav.Switch.PO] (in a RU486 background) greatly reduces adult fly longevity. Examination of the brains of 20 day old mutants fails to identify any obvious abnormalities such as vacuolar pathology.
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Reported As
Symbol Synonym
Hsap\TARDBPM.Scer\UAS.T:Zzzz\FLAG
 
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Secondary FlyBase IDs
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Research paper
Miguel et al., 2011, Neurobiol. Disease 41(2): 398--406
Both cytoplasmic and nuclear accumulations of the protein are neurotoxic in Drosophila models of TDP-43 proteinopathies. [FBrf0212655]