FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Allele: Dmel\mew023
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General Information
Symbol
Dmel\mew023
Species
D. melanogaster
Name
FlyBase ID
FBal0044179
Feature type
allele
Associated gene
Associated Insertion(s)
Carried in Construct
Key Links
Mutagen
Nature of the Allele
Progenitor genotype
Cytology
Description
Mutations Mapped to the Genome
Curation Data
Type
Location
Additional Notes
References
Variant Molecular Consequences
Associated Sequence Data
DNA sequence
Protein sequence
 
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
External Data
Interactions
Show genetic interaction network for Enhancers & Suppressors
Phenotypic Class
Phenotype Manifest In
Additional Comments
Genetic Interactions
Statement
Reference

mew023 ifk27e double mutants have no midgut constrictions. Scer\GAL4how-24B-mediated expression of ifΔ.C.Scer\UAS or ifΔ.m8.Scer\UAS rescues initiation of midgut constrictions.

Double mutants between mew498, mew023 or mewM6 and ifk27e or ifB4 do not show the twisted germband, amnioserosal detachment, dorsal movement of germband, dorsal hole and U-shaped embryo phenotypes of mys mutants, but do show early muscle detachments, as seen for mys mutants.

Xenogenetic Interactions
Statement
Reference
Complementation and Rescue Data
Comments
Images (0)
Mutant
Wild-type
Stocks (1)
Notes on Origin
Discoverer
External Crossreferences and Linkouts ( 0 )
Synonyms and Secondary IDs (1)
Reported As
Symbol Synonym
mew023
Name Synonyms
Secondary FlyBase IDs
    References (3)