Other Ageing Factor: Population enriched for 17-18 generation-old cells - Saccharomyces cerevisiae
Last modified: Dec 09, 2014. Release 1 • Page created: May 19, 2024
Summary
Other Ageing Factor Name | : | Population enriched for 17-18 generation-old cells | ||||||||||||||||
Species | : | Saccharomyces cerevisiae | ||||||||||||||||
Ageing Relevance Analysis | : |
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Ageing Factor Stable ID | : | AF_009187 | ||||||||||||||||
Download | : | XML |
Observations
Ageing Phenotype
Data Type 1
no ageing phenotype observation—data type 1 available
Data Type 2
Ageing Relevance:
- yes (Exp. Analysis)
- yes, but no ageing factor assigned (Exp. Analysis)
- no (Exp. Analysis)
- putative (Comp. Analysis)
Organism | Ageing Factor | Lifespan Observation | Reference | ||||||||||||||||||||||
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# | Observation Stable ID | Species | Strain | Gene | Compound | Other Ageing Factor | Significant Lifespan Effect | Change | Observed Lifespan | Reference Lifespan | Lifespan Unit | Measure | Temperature | Temperature Unit | Sex/Mating Type | Description | Author | Year | PubMed | DOI | Source | ||||
1 | OB_004909 | Saccharomyces cerevisiae | X2180-1A |
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decreased | divisions | mean | 30 | ℃ | mata | Sucrose-gradient centrifugation to remove young cells results ina cell population with decreased remaining replicative life span. This procedure produced 17-18 generation-old cells with substantially reduced remaining lifespan relative to virgin cells. | Egilmez et al. | 1989 | 2668285 | Lifespan Observations Database (ID: 4444) | ||||||||||
2 | OB_004910 | Saccharomyces cerevisiae | X2180-1A |
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decreased | divisions | mean | 30 | ℃ | mata | Sucrose-gradient centrifugation to remove young cells results ina cell population with decreased remaining replicative life span. This procedure produced 17-18 generation-old cells with substantially reduced remaining lifespan relative to virgin cells. | Jazwinski et al. | 1989 | 2698814 | Lifespan Observations Database (ID: 4451) |
Homology Analysis
no homology analysis observation available
References
MeSH Terms: Only a subset of the Medical Subject Headings terms is shown: the Major Topics MeSH terms. They describe one of the main topics discussed in the article denoted by an asterisk on the MeSH term or MeSH/Subheading combination on the PubMed page. MeSH terms that belong to the Ageing MeSH are highlighted in green.
- Egilmez NK, Chen JB, Jazwinski SM:
Specific alterations in transcript prevalence during the yeast life span.
J Biol Chem. 1989; 264: 14312-7.
PubMed (ID: 2668285)
MeSH Terms: Genes, Fungal; Saccharomyces cerevisiae/growth & development; Transcription, Genetic - Jazwinski SM, Egilmez NK, Chen JB:
Replication control and cellular life span.
Exp Gerontol. 1989; 24: 423-36.
PubMed (ID: 2698814)
MeSH Terms: Cell Survival/physiology; DNA Replication/physiology; DNA, Fungal/biosynthesis; Saccharomyces cerevisiae/genetics