Evidence map›Paper›PMID 18799740›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2008

The Saccharomyces cerevisiae linker histone Hho1p is essential for chromatin compaction in stationary phase and is displaced by transcription.

Georgia Schäfer, Christopher R E McEvoy, Hugh-G Patterton

Abstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
–field-weighted citation impact
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

31 citing papers in PubMed.

  1. Article
  2. Review
  3. Review
  4. Article
  5. Article
  6. Article
  7. Quiescence inAnnual review of genetics · 2022
    Review
  8. Article
  9. Is There a Histone Code for Cellular Quiescence?Frontiers in cell and developmental biology · 2021
    Review
  10. Article
  11. Article
  12. Article
  13. Review
  14. Yeast HMO1: Linker Histone Reinvented.Microbiology and molecular biology reviews : MMBR · 2017
    Review
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Ubiquitous nucleosome crowding in the yeast genome.Proceedings of the National Academy of Sciences of the United States of America · 2014
    Article
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

3 authors.

Georgia SchäferDepartment of Microbial, Biochemical, and Food Biotechnology, University of the Free State, P.O. Box 339, Bloemfontein 9300, South Africa.
Christopher R E McEvoy
Hugh-G Patterton

Funding

Wellcome Trust
6 · The paper itself

Abstract

The importance of core histones in the regulation of DNA function by chromatin is clear. However, little is known about the role of the linker histone. We investigated the role of H1 in Saccharomyces cerevisiae during extensive transcriptional reprogramming in stationary phase. Although the levels of linker histone Hho1p remained constant during growth to semiquiescence, there was a genome-wide increase in binding to chromatin. Hho1p was essential for compaction of chromatin in stationary phase, but not for general transcriptional repression. A clear, genome-wide anticorrelation was seen between the level of bound Hho1p and gene expression. Surprisingly, the rank order of gene activity was maintained even in the absence of Hho1p. Based on these findings, we suggest that linker histone Hho1p has a limited role in transcriptional regulation and that the dynamically exchanging linker histone may be evicted from chromatin by transcriptional activity.

Indexed as

Gene Expression Regulation, FungalDNA, FungalGenome, FungalHistonesNucleosomesRepressor ProteinsSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsTranscription, GeneticDNA, FungalHHO1 protein, S cerevisiaeHistonesNucleosomesRepressor ProteinsSaccharomyces cerevisiae Proteins

Identifiers

PMID18799740
PMCPMC2567454

What OpenQuestion holds

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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.