A Database of Drosophila Genes & Genomes

FB2013_03, released May 7th, 2013
 

Allele Dmel\RpL157-1

General Information
SymbolDmel\RpL157-1SpeciesD. melanogaster
NameFlyBase IDFBal0123790
Feature typealleleAssociated geneDmel\RpL15
Also Known Asl(3)80Fi7-1
Allele classhypomorphic allele - genetic evidence
MutagenDelta2-3P-element activity
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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
Additional Notes
References
Associated Sequence Data
DDBJ /
EMBL /
GenBank
DNA sequence
Protein sequence
Name
 
UniProtKB/Swiss-Prot
UniProtKB/TrEMBL
Progenitor genotype
Nature of the lesion
Statement
Reference
Insertion of a 1980bp P-element in the RpL15 promoter region. The P-element is inserted in the opposite orientation to the direction of transcription of RpL15.
Caused by insertion
Cytology
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Statement
Reference
Adult survivors transheterozygotes with RpL15PΔ2 or RpL15PΔ8 are sterile with underdeveloped gonads and show reduced body size, small and thin bristles, rough and/or reduced eyes, misrotated genitalia (males) and wing, wing vein and wing hair phenotypes. Reducing the growth temperature to 22oC (as compared to 25oC) increases the incidence of survivors. Sex ratios are also skewed in favour of males in the survivors. An exception is the RpL157-1/RpL15PΔ8 combination where the sex ratio is normal.
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Statement
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Partially complements
Fails to complement
Comments
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Discoverer
RpL157-1 and RpL158-1 may be duplicate isolations of the same mutation, as they were isolated in the same screen, and the insertion is in the same location and orientation in each case.
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Reported As
Symbol Synonym
RpL157-1
 
Name Synonym
Secondary FlyBase IDs
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Research paper
Schulze et al., 2005, Genetics 169(4): 2165--2177
A genetic and molecular characterization of two proximal heterochromatic genes on chromosome 3 of Drosophila melanogaster. [FBrf0187658]
Schulze et al., 2001, Mol. Gen. Genet. 264(6): 782--789
Essential genes in proximal 3L heterochromatin of Drosophila melanogaster. [FBrf0134775]
Sinclair et al., 2000, Genetica 109(1-2): 9--18
Essential genes in autosomal heterochromatin of Drosophila melanogaster. [FBrf0135800]