FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Allele: Dmel\Mnn1Δ79
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General Information
Symbol
Dmel\Mnn1Δ79
Species
D. melanogaster
Name
FlyBase ID
FBal0198139
Feature type
allele
Associated gene
Associated Insertion(s)
Carried in Construct
Key Links
Nature of the Allele
Associated Insertion(s)
Cytology
Description

Imprecise excision of the P{wHy} element resulting in the deletion of 186bp downstream of the first ATG of Mnn1. Part of the 5' sequence of the P{wHy} element is retained, including the w+mC marker.

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 ( 1 )
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

Mnn1Δ79 and Mnn1Δ46/Mnn1Δ79 males show a constant rate of early mortality in days 1-30. These flies also appear to be slightly more resistant to the herbicide paraquat, although this is in contrast to previous reports of other Mnn1 mutants showing increased sensitivity to paraquat.

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

Scer\GAL4how-24B>kaybZip.Scer\UAS expression in a Mnn1Δ46/Mnn1Δ79 background results in pre-pupal lethality.

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
Name Synonyms
Secondary FlyBase IDs
    References (2)