osm-6

Symbol: osm-6
Name: OSMotic avoidance abnormal
Entrez gene ID: 179631
Ensembl gene ID: R31.3
Species: Worm (Taxid: 6239)

Functional description:
Required for dauer formation and recovery [Vowels and Thomas, 1992; Malone et al. 1996]; Protein OSM-6; OSMotic avoidance abnormal family member (osm-6) [Source:RefSeq peptide;Acc:NP_741633] [Ensembl]; osm-6 encodes a novel protein that is orthologous to the IFT52 component of the intraflagellar transport particle; osm-6 activity is required cell autonomously for proper sensory cilium structure and thus for normal ciliated sensory neuron function; OSM-6 is a component of the intraflagellar transport particle subcomplex B, and OSM-6::GFP reporter fusions are expressed exclusively in ciliated sensory neurons. [WormBase]

Observation:

Loss-of-function mutation in osm-6 increases lifespan by up to 40% [10617200].

osm-6 mutants are dauer-defective, chemotaxis defective [730048; 8348618], dye-filling defective [9475731], have extremly shortened axonemes, ectopic assembly of ciliary structures and microtubules in many sensory neurons [Perkins et al. 1986]



Interventions:
  • osm-6 mutation +40%

  • Assays: Organismal Lifespan

    Classification:
  • Gerontogene
  • Positive Gerontogene


  • Aging Relevance Analysis/Source:
  • GenAge
  • GenDR

  • Homologs
  • IFT52 (9606)
  • IFT52 (9598)
  • IFT52 (9615)
  • IFT52 (9913)
  • Ift52 (10090)
  • IFT52 (9031)
  • ift52 (7955)
  • osm-6 (7227)
  • AgaP_AGAP008725 (7165)
  • osm-6 (6239)



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