Evidence map›Paper›PMID 10639145›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2000

Heterochromatic deposition of centromeric histone H3-like proteins.

S Henikoff, K Ahmad, J S Platero, B van Steensel

Abstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2000. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 168 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
168citing papers in PubMed, 1 pooled it
42.8field-weighted citation impact, top 1% 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

168 citing papers in PubMed, 1 synthesis or guideline pooled it, 302 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
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  5. Retention of a singlebioRxiv : the preprint server for biology · 2025
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  7. A brief historical perspective on cell cycle control of CENP-A assembly and inheritance.Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology · 2025
    Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Kinetochore assembly throughout the cell cycle.Seminars in cell & developmental biology · 2021
    Article
  19. The Genomics of Plant Satellite DNA.Progress in molecular and subcellular biology · 2021
    Review
  20. Article

108 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

4 authors at 2 institutions in 1 country.

S HenikoffFred Hutchinson Cancer Research Center, 1100 Fairview Avenue North, Seattle, WA 98109-1024, USA. steveh@fhcrc.org
K Ahmad
J S Platero
B van Steensel
Fred Hutch Cancer Center · USHoward Hughes Medical Institute · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Centromeres of most organisms are embedded within constitutive heterochromatin, the condensed regions of chromosomes that account for a large fraction of complex genomes. The functional significance of this centromere-heterochromatin relationship, if any, is unknown. One possibility is that heterochromatin provides a suitable environment for assembly of centromere components, such as special centromeric nucleosomes that contain distinctive histone H3-like proteins. We describe a Drosophila H3-like protein, Cid (for centromere identifier) that localizes exclusively to fly centromeres. When the cid upstream region drives expression of H3 and H2B histone-green fluorescent protein fusion genes in Drosophila cells, euchromatin-specific deposition results. Remarkably, when the cid upstream region drives expression of yeast, worm, and human centromeric histone-green fluorescent protein fusion proteins, localization is preferentially within Drosophila pericentric heterochromatin. Heterochromatin-specific localization also was seen for yeast and worm centromeric proteins constitutively expressed in human cells. Preferential localization to heterochromatin in heterologous systems is unexpected if centromere-specific or site-specific factors determine H3-like protein localization to centromeres. Rather, the heterochromatic state itself may help localize centromeric components.

Indexed as

AutoantigensSaccharomyces cerevisiae ProteinsAmino Acid SequenceAnimalsCell LineCentromereCentromere Protein AChromatinChromosomal Proteins, Non-HistoneChromosome MappingCytogenetic AnalysisDNA-Binding ProteinsDrosophila melanogasterEuchromatinFungal ProteinsGreen Fluorescent ProteinsAutoantigensCentromere Protein AChromatinChromosomal Proteins, Non-HistoneCSE4 protein, S cerevisiaeDNA-Binding ProteinsEuchromatinFungal ProteinsGreen Fluorescent ProteinsHelminth ProteinsHeterochromatinHistonesInsect ProteinsLuminescent ProteinsRecombinant Fusion ProteinsSaccharomyces cerevisiae Proteins

Identifiers

PMID10639145
PMCPMC15396
OpenAlexW2165450181

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.