Lifespan changes: From wild type to pes-2;rrf-3
20-25
OP50
16.8
Double mutant pes-2(RNAi);rrf-3(pk1426) has a lifespan of 16.8 days, while single mutant rrf-3(pk1426) has a lifespan of 15.0 days.
Murphy CT et al., 2003, Genes that act downstream of DAF-16 to influence the lifespan of Caenorhabditis elegans. Nature. 424(6946):277-83 12845331 Click here to select all mutants from this PubMed ID in the graph
20-25
OP50
20.0
Double mutant pes-2(RNAi);rrf-3(pk1426) has a lifespan of 20.0 days, while single mutant rrf-3(pk1426) has a lifespan of 16.1 days.
Murphy CT et al., 2003, Genes that act downstream of DAF-16 to influence the lifespan of Caenorhabditis elegans. Nature. 424(6946):277-83 12845331 Click here to select all mutants from this PubMed ID in the graph
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.
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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.
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
Group webpage: www.aging-research.group