A Database of Drosophila Genes & Genomes

FB2013_03, released May 7th, 2013
 

Allele Dmel\CkIα8B12

General Information
SymbolDmel\CkIα8B12SpeciesD. melanogaster
NameFlyBase IDFBal0267315
Feature typealleleAssociated geneDmel\CkIα
Allele classamorphic allele - genetic evidence
Mutagenethyl methanesulfonate
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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
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References
Associated Sequence Data
DDBJ /
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DNA sequence
Protein sequence
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Progenitor genotype
Nature of the lesion
Statement
Reference
Amino acid replacement: G43D.
Cytology
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Statement
Reference
Homozygous clones in the adult eye have cuticle protrusions in the retina. Homozygous clones in the third larval instar eye disc completely lack photoreceptors, overgrow and have smooth borders. Homozygous clones in the wing blade differentiate ectopic bristles. Homozygotes die primarily during embryogenesis and early larval stages, but show no obvious cuticle patterning defects.
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Rescued by
Comments
Expression of CkIα[Scer\UAS.T:Zzzz\FLAG] under the control of Scer\GAL4[tub.PU] rescues the lethality of CkIα[8B12] flies.
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Reported As
Symbol Synonym
CkIα8B12
 
Name Synonym
Secondary FlyBase IDs
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Research paper
Legent et al., 2012, Genetics 190(2): 601--616
A screen for x-linked mutations affecting Drosophila photoreceptor differentiation identifies casein kinase 1α as an essential negative regulator of wingless signaling. [FBrf0217484]