FB2025_01 , released February 20, 2025
Allele: Dmel\MicalGW.UAS
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General Information
Symbol
Dmel\MicalGW.UAS
Species
D. melanogaster
Name
FlyBase ID
FBal0137463
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

The dinucleotide binding region of Mical has been mutated from GXGXXG to WXWXXW.

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

Expression of MICALGW.Scer\UAS under the control of Scer\GAL4elav.PLu results in 36.7% of hemisegments having defects in muscle 6/7 innervation (in 43.5% of these cases they show increased muscle innervation, excessive branching or projection into abnormal target fields) and 44.4% having defects in muscle 12/13 innervation. 48.5% of hemisegments show SNa pathway defects (in 37.8% of these cases they show fasciculation with the ISN, premature branching, follow abnormal pathways or terminate on the wrong muscle). In some cases, axons bypass their muscle targets but then appear to defasciculate in inappropriate places and project into adjacent segments. Severely defasciculated and tangled axons are also seen. Axons are seen projecting along the entire length of the muscle 6/7 cleft and dramatic axonal wandering within muscle fields is also seen.

External Data
Interactions
Show genetic interaction network for Enhancers & Suppressors
Phenotypic Class
NOT Enhancer of
NOT Suppressor of
Statement
Reference
Phenotype Manifest In
Additional Comments
Genetic Interactions
Statement
Reference
Xenogenetic Interactions
Statement
Reference
Complementation and Rescue Data
Comments

Expression of MICALScer\UAS.cTa under the control of Scer\GAL4elav.PLu does not rescue the embryonic ISNb and SNa axon guidance defects of Df(3R)swp2MICAL homozygotes.

Images (0)
Mutant
Wild-type
Stocks (0)
Notes on Origin
Discoverer
External Crossreferences and Linkouts ( 0 )
Synonyms and Secondary IDs (3)
Reported As
Symbol Synonym
MICALGW.Scer\UAS
MicalGW.Scer\UAS
MicalGW.UAS
Name Synonyms
Secondary FlyBase IDs
    References (3)