rrf-3;sir-2.1;Y50D4A_25.a

Lifespan changes: From wild type to rrf-3;sir-2.1;Y50D4A_25.a

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Genetic mutants with rrf-3, sir-2.1, Y50D4A_25.a alterations

    Names of genes are ordered alphabetically. For the order of interventions, please see the specific paper.
  • Temperature °C

    20

  • Lifespan (days)

    14.62

  • Lifespan comparisons

    Triple mutant rrf-3(pk1426);sir-2.1(ok434);Y50D4A_25.a(RNAi) has a lifespan of 14.62 days, while double mutant rrf-3(pk1426);sir-2.1(ok434) has a lifespan of 13.33 days.

  • Citation
    View abstract

    Hamilton B et al., 2005, A systematic RNAi screen for longevity genes in C. elegans. Genes Dev. 19(13):1544-55 PubMed 15998808 Click here to select all mutants from this PubMed ID in the graph

Search genes: rrf-3 sir-2.1 Y50D4A_25.a rrf-3;sir-2.1;Y50D4A_25.a
  • Entrez ID
  • Symbol
  • GenAge
  • Wormbase ID

RNA-dependent RNA polymerase Family


Locus: CELE_F10B5.7


Wormbase description: rrf-3 encodes an RNA-directed RNA polymerase (RdRP) homolog that inhibits somatic RNAi, and thus promotes activity of repeated genes (e.g., multicopy transgenic arrays); the effect of RRF-3 on RNAi is opposite to that of RRF-1 (which stimulates somatic RNAi), which might arise from competition by RRF-3 with RRF-1 or EGO-1 in RNAi formation; rrf-3(allele) or rrf-3(allele2) mutants are hypersensitive to somatic RNAi, and conversely suppress the activity of an integrated rol6 (su1006) transgene.


  • Entrez ID
  • Symbol
  • GenAge
  • Wormbase ID

NAD-dependent protein deacetylase sir-2.1;yeast SIR related


Locus: CELE_R11A8.4


Wormbase description: sir-2.1 encodes an NAD-dependent protein deacetylase with similarity to Saccharomyces cerevisiae Sir2p and mammalian SIRT1.


  • Symbol
  • GenAge

No gene information for Y50D4A_25.a


Orthologs of rrf-3;sir-2.1;Y50D4A_25.a in SynergyAge
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Orthologs of rrf-3 in SynergyAge
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Orthologs of sir-2.1 in SynergyAge
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Orthologs of Y50D4A_25.a in SynergyAge
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About

SynergyAge database hosts high-quality, manually curated information about the synergistic and antagonistic lifespan effects of genetic interventions in model organisms, also allowing users to explore the longevity relationships between genes in a visual way.

Read more about SynergyAge database

How to cite us

If you would like to cite this database please use:

Bunu, G., Toren, D., Ion, C. et al. SynergyAge, a curated database for synergistic and antagonistic interactions of longevity-associated genes. Sci Data 7, 366 (2020). https://doi.org/10.1038/s41597-020-00710-z

Contact
Robi Tacutu, Ph.D.
Head: Systems Biology of Aging Group, Bioinformatics & Structural Biochemistry Department
Institute of Biochemistry, Ground floor
Splaiul Independentei 296, Bucharest, Romania
Email:

Group webpage: www.aging-research.group