FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Allele: Dmel\Six4UAS.cCa
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General Information
Symbol
Dmel\Six4UAS.cCa
Species
D. melanogaster
Name
FlyBase ID
FBal0193495
Feature type
allele
Associated gene
Associated Insertion(s)
Carried in Construct
Key Links
Transgenic product class
Nature of the Allele
Transgenic product class
Progenitor genotype
Carried in construct
Cytology
Description

UASt regulatory sequences drive expression of the Six4 ORF.

Allele components
Component
Use(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

Scer\GAL4GMR.PU-mediated expression of Six4Scer\UAS.cCa moderately inhibits eye development.

External Data
Interactions
Show genetic interaction network for Enhancers & Suppressors
Phenotypic Class
Phenotype Manifest In
Additional Comments
Genetic Interactions
Statement
Reference

Scer\GAL4ey.PU-mediated expression of Six4Scer\UAS.cCa significantly rescues the so1 eye phenotype.

Co-expression of eyaScer\UAS.cBa and Six4Scer\UAS.cCa in the twi domain, under the control of Scer\GAL4twi.PG strongly affects the mesoderm. Several cell types derived from the ventral and dorsolateral mesoderm expand. Greatly increased numbers of somatic gonadal precursors results in an enlarged gonad. There are also more fat body precursors, and these now extend into the dorsal region of the mesoderm, suggesting that dorsal cells have taken on more ventral fates. In contrast, derivatives of the dorsal mesoderm are disrupted. In stage 17 embryos no myosin-expressing cardioblasts are visible, while there are gaps in the pattern of dorsal muscles. Similarly, there are gaps in the visceral mesoderm at stage 12. In the ventral region of the somatic musculature, there are duplications of the ventral acute muscle (VA3), while the pattern of ventral oblique muscles is disrupted. The lateral somatic musculature also appears larger.

Xenogenetic Interactions
Statement
Reference
Complementation and Rescue Data
Comments
Images (0)
Mutant
Wild-type
Stocks (0)
Notes on Origin
Discoverer
External Crossreferences and Linkouts ( 0 )
Synonyms and Secondary IDs (2)
Reported As
Symbol Synonym
Six4Scer\UAS.cCa
Six4UAS.cCa
Name Synonyms
Secondary FlyBase IDs
    References (2)