Evidence map›Paper›PMID 18199684›Full record

ArticleMolecular biology of the cell2008

Characterization of differentiated quiescent and nonquiescent cells in yeast stationary-phase cultures.

Anthony D Aragon, Angelina L Rodriguez, Osorio Meirelles, Sushmita Roy, George S Davidson, Phillip H Tapia, Chris Allen, Ray Joe, Don Benn, Margaret Werner-Washburne

Open access · greenAbstract read
In one paragraph

Article in Molecular biology of the cell, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 89 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
89citing papers in PubMed, 1 pooled it
3.6field-weighted citation impact, top 7% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

89 citing papers in PubMed, 1 synthesis or guideline pooled it, 152 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Article
  5. Article
  6. Stage-specific MCM protein expression inFrontiers in cellular and infection microbiology · 2025
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  16. Heterogeneity of Starved Yeast Cells in IFFrontiers in microbiology · 2022
    Article
  17. Article
  18. Article
  19. Review
  20. Article

29 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors at 2 institutions in 1 country.

Anthony D AragonDepartment of Biology, University of New Mexico, Albuquerque, NM 87131, USA.
Angelina L Rodriguez
Osorio Meirelles
Sushmita Roy
George S Davidson
Phillip H Tapia
Chris Allen
Ray Joe
Don Benn
Margaret Werner-Washburne
University of New Mexico · USSandia National Laboratories · US

Funding

UNM Initiative to Maximize Student Diversity (IMSD)R25GM060201 · NIGMS · UNIVERSITY OF NEW MEXICO · PI WERNER-WASHBURNE, MARGRET C. · 2000 to 2017
$9.9M
UNM PREP (Post-baccalaureate Research Education ProgramR25GM075149 · NIGMS · UNIVERSITY OF NEW MEXICO · PI Kelly Miller · 2005 to 2026
$7.3M
A compendium of gene expression in stationary phaseR01GM067593 · NIGMS · UNIVERSITY OF NEW MEXICO · PI WERNER-WASHBURNE, MARGARET C. · 2002 to 2005
$1.6M
Defining Emergence from Stationary Phase in YeastF32GM072351 · NIGMS · UNIVERSITY OF NEW MEXICO · PI ALLEN, CHRISTOPHER P · 2004 to 2005
$91k
Howard Hughes Medical InstituteNIGMS NIH HHS F32 GM072351NIGMS NIH HHS GM-060201NIGMS NIH HHS GM-072351NIGMS NIH HHS GM-075149NIGMS NIH HHS GM-60201NIGMS NIH HHS GM-67593NIGMS NIH HHS R01 GM067593NIGMS NIH HHS R25 GM060201NIGMS NIH HHS R25 GM075149
6 · The paper itself

Abstract

Cells in glucose-limited Saccharomyces cerevisiae cultures differentiate into quiescent (Q) and nonquiescent (NQ) fractions before entering stationary phase. To understand this differentiation, Q and NQ cells from 101 deletion-mutant strains were tested for viability and reproductive capacity. Eleven mutants that affected one or both phenotypes in Q or NQ fractions were identified. NQ fractions exhibit a high level of petite colonies, and nine mutants affecting this phenotype were identified. Microarray analysis revealed >1300 mRNAs distinguished Q from NQ fractions. Q cell-specific mRNAs encode proteins involved in membrane maintenance, oxidative stress response, and signal transduction. NQ-cell mRNAs, consistent with apoptosis in these cells, encode proteins involved in Ty-element transposition and DNA recombination. More than 2000 protease-released mRNAs were identified only in Q cells, consistent with these cells being physiologically poised to respond to environmental changes. Our results indicate that Q and NQ cells differentiate significantly, with Q cells providing genomic stability and NQ cells providing nutrients to Q cells and a regular source of genetic diversity through mutation and transposition. These studies are relevant to chronological aging, cell cycle, and genome evolution, and they provide insight into complex responses that even simple organisms have to starvation.

Indexed as

Cell DifferentiationCell Culture TechniquesGene Expression Regulation, FungalGenes, FungalMicrobial ViabilityMutationOligonucleotide Array Sequence AnalysisPeptide HydrolasesReproductionRNA, MessengerSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsSignal TransductionSubcellular FractionsPeptide HydrolasesRNA, MessengerSaccharomyces cerevisiae Proteins

Identifiers

PMID18199684
PMCPMC2262958
OpenAlexW2119511640

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.