FB2025_01 , released February 20, 2025
Allele: Dmel\MtnCΔATG
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General Information
Symbol
Dmel\MtnCΔATG
Species
D. melanogaster
Name
FlyBase ID
FBal0197953
Feature type
allele
Associated gene
Associated Insertion(s)
Carried in Construct
Key Links
Allele class
Nature of the Allele
Allele class
Progenitor genotype
Cytology
Description

The MtnC ATG start codon and several neighbouring amino acids have been replaced by a NotI site.

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 ( 1 )
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

The wing defects seen in flies expressing MTF-1Δ580-791.tub or MTF-1Δ761-791.tub are enhanced by the "qMtn" mutant combination (MtnAΔATG MtnBΔATG MtnCΔATG MtnDOreR) and the mutant flies show a very low eclosion rate.

MtnAΔATG MtnBΔATG MtnCΔATG MtnDOreR quadruple mutants show little or no survival on 1mM copper or 100mM cadmium concentrations in food compared to controls.

MtnAΔATG MtnBΔATG MtnCΔATG MtnDΔATG quadruple mutants show little or no survival on 1mM copper or 100mM cadmium concentrations in food compared to controls.

MtnAΔATG MtnBΔATG MtnCΔATG MtnDOreR quadruple mutants are viable and fertile, but are highly sensitive to copper and cadmium load in food, showing no survival on 0.5mM copper or 50μM cadmium concentrations. The quadruple mutants are not sensitive to copper depletion.

With normal food, the life span of MtnAΔATG MtnBΔATG MtnCΔATG MtnDOreR quadruple homozygotes is similar to that of controls. However, at 50μM copper, the mean life span of quadruple homozygous males is 6 days shorter than that of controls, and at 75μM copper, the mean life span of quadruple homozygous males is 14 days shorter than that of controls. The mean life span of quadruple homozygous females is 3 days shorter than that of controls at both 50μM and 75μM copper.

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
Name Synonyms
Secondary FlyBase IDs
    References (4)