Drosophila melanogasterGenAge entry for alpha-Man-I (Drosophila melanogaster)

Gene information (ID: 833)

Symbol
alpha-Man-I
Aliases
alpha-Man-l; CG17809; CG18799; CG32682; CG32684; CG4227
Name
Alpha Mannosidase I
Organism
Drosophila melanogaster (AnAge)

Potential relevance to longevity and/or ageing

Observations
Mutant flies showed enhanced resistance to paraquat and starvation and a 60% increase in mean lifespan for both sexes. After outcrossing, the mutant showed, under normal conditions, an increase in mean lifespan of 22% for females and 38% for males . The increase in maximum lifespan was 15%. RNAi knock-downs resulted in a 39% increase in mean lifespan.
% change in max lifespan
Maximum lifespan is 15% higher.
% change in avg or median lifespan
Average male lifespan is 38% higher; Average female lifespan is 22% higher; Average lifespan is 39% higher for RNAi knock-downs.
Lifespan Effect
Increase
Genetic Manipulation
RNA interference, Mutations
Longevity Category
Anti-Longevity
Primary reference

    In other databases

    GenAge model organism genes
    • A homolog of this gene for Caenorhabditis elegans is present as D2030.1
    • A homolog of this gene for Saccharomyces cerevisiae is present as MNS1
    GenAge microarray genes
    • A homolog of this gene for Homo sapiens is present as MAN1A1

    Homologs in other organisms

    Caenorhabditis elegans
    mans-1
    Caenorhabditis elegans
    mans-2
    Danio rerio
    man1a1
    Danio rerio
    si:ch73-373m9.1
    Danio rerio
    man1a2
    Homo sapiens
    MAN1A1
    Homo sapiens
    MAN1C1
    Homo sapiens
    MAN1A2
    Mus musculus
    Man1c1
    Mus musculus
    Man1a2
    Mus musculus
    Man1a
    Rattus norvegicus
    Man1a2
    Rattus norvegicus
    Man1a1
    Rattus norvegicus
    Man1c1
    Saccharomyces cerevisiae
    MNS1

    External links

    FlyBase
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    Ensembl
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    Entrez Gene
    View on Entrez Gene database (31957)
    Homologues
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    UniProt
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    Internet
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