FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Allele: Mmus\Ctnnb1arm.PW
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General Information
Symbol
Mmus\Ctnnb1arm.PW
Species
M. musculus
Name
armadillo promoter construct of White
FlyBase ID
FBal0086800
Feature type
allele
Associated gene
Associated Insertion(s)
Carried in Construct
Nature of the Allele
Progenitor genotype
Carried in construct
Cytology
Description

An arm promoter fragment drives expression of a Mmus\Ctnnb1 cDNA.

Allele components
Component
Use(s)
Regulatory region(s)
Encoded product / tool
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
Suppressor of
Statement
Reference

Mmus\Ctnnb1arm.PW is a suppressor of oocyte phenotype of arm1

Mmus\Ctnnb1arm.PW is a suppressor of nurse cell phenotype of arm1

Mmus\Ctnnb1arm.PW is a suppressor of egg chamber phenotype of arm1

Mmus\Ctnnb1arm.PW is a suppressor of embryo phenotype of arm1

Mmus\Ctnnb1arm.PW is a suppressor of cuticle phenotype of arm3

Other
Additional Comments
Genetic Interactions
Statement
Reference
Xenogenetic Interactions
Statement
Reference

The defects seen in the ovarioles of females with homozygous arm1 germline clones are completely rescued by Mmus\Catnbarm.PW provided maternally. These rescued females can lay eggs, and a small fraction of them (2%) are fertilised. The embryos produced from these eggs lack the head regions and parts of the cuticle, resembling strong zygotic shg mutants. Slightly rescues the phenotype of hemizygous arm1 embryos. Partially rescues the embryonic phenotype of homozygous arm3 embryos derived from females carrying homozygous arm3 germline clones when provided paternally. Partially rescues the cuticle phenotype of hemizygous embryos derived from females carrying homozygous arm2 germline clones when provided maternally.

Complementation and Rescue Data
Comments
Images (0)
Mutant
Wild-type
Stocks (0)
Notes on Origin
Discoverer
Comments
Comments

Extracts from embryos carrying Mmus\Catnbarm.PW have been used in immunoprecipitation assays to investigate whether Mmus\Catnb protein interacts with α-Cat.

External Crossreferences and Linkouts ( 0 )
Synonyms and Secondary IDs (3)
Reported As
Symbol Synonym
Mmus\Catnbarm.PW
Mmus\Ctnnb1arm.PW
Name Synonyms
armadillo promoter construct of White
Secondary FlyBase IDs
    References (1)