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General Information
Symbol
Dmel\ScrWrv4
Species
D. melanogaster
Name
FlyBase ID
FBal0045053
Feature type
allele
Associated gene
Associated Insertion(s)
Carried in Construct
Key Links
Allele class
Mutagen
Nature of the Allele
Allele class
Mutations Mapped to the Genome
 
Type
Location
Additional Notes
References
Associated Sequence Data
DNA sequence
Protein sequence
 
 
Progenitor genotype
Cytology
Nature of the lesion
Statement
Reference

Deficiency breakpoint affecting the upstream Scr imaginal leg enhancer. The Scr transcription unit is not removed by the deficiency.

Caused by aberration
Expression Data
Reporter Expression
Additional Information
Statement
Reference
 
Marker for
Reflects expression of
Reporter construct used in assay
Human Disease Associations
Disease Ontology (DO) Annotations
Models Based on Experimental Evidence ( 0 )
Disease
Evidence
References
Modifiers Based on Experimental Evidence ( 0 )
Disease
Interaction
References
Comments on Models/Modifiers Based on Experimental Evidence ( 0 )
 
Disease-implicated variant(s)
 
Phenotypic Data
Phenotypic Class
Phenotype Manifest In
Detailed Description
Statement
Reference

Heterozygous males have a reduced number of sex comb teeth on the first leg. ScrWrv4/ScrTpl9 males (in which the haplolethality of the Df(3R)Tpl9 chromosome has been rescued by Dp(3;3)Dfdrv1) show 94% viability and have an average of 2.1 sex comb teeth per first leg. Scr4/ScrWrv4 males have an average of 0.04 sex comb teeth on the first leg (compared to 10.8 per leg in wild type). ScrMsc/ScrWrv4 males have no ectopic sex comb teeth on the second legs. ScrMsc/ScrWrv4 males have no ectopic sex comb teeth on the third legs. ScrWIN11/ScrWrv4 males have no sex comb teeth on the first leg. ScrCP1/ScrWrv4 males have no sex comb teeth on the first leg. ScrLIN/ScrWrv4 males have an average of 3.8 sex comb teeth on the first leg.

Revertant for the 'Scx' phenotype (extra sex combs on the meso- and metathoracic legs). Shows a Scr phenotype.

External Data
Interactions
Show genetic interaction network for Enhancers & Suppressors
Phenotypic Class
Phenotype Manifest In
NOT Enhanced by
Statement
Reference

ScrWrv4/ScrTpl9 has sex comb phenotype, non-enhanceable by z11G3

ScrWrv4/ScrTpl9 has sex comb phenotype, non-enhanceable by za

ScrWrv4/ScrTpl9 has sex comb phenotype, non-enhanceable by z1

NOT suppressed by
Statement
Reference

ScrWrv4/ScrTpl9 has sex comb phenotype, non-suppressible by z11G3

ScrWrv4/ScrTpl9 has sex comb phenotype, non-suppressible by za

ScrWrv4/ScrTpl9 has sex comb phenotype, non-suppressible by z1

Additional Comments
Genetic Interactions
Statement
Reference

The viability and average number of sex comb teeth per first leg in ScrTpl9/ScrWrv4 males (in which the haplolethality of the Df(3R)Tpl9 chromosome has been rescued by Dp(3;3)Dfdrv1) is not affected if they are also carrying z1, za or z11G3.

Xenogenetic Interactions
Statement
Reference
Complementation and Rescue Data
Comments
Images (0)
Mutant
Wild-type
Stocks (2)
Notes on Origin
Discoverer
External Crossreferences and Linkouts ( 0 )
Synonyms and Secondary IDs (2)
Reported As
Symbol Synonym
Name Synonyms
Secondary FlyBase IDs
    References (2)