Evidence map›Paper›PMID 22650316›Full record

ArticleEpigenetics & chromatin2012

A unified phylogeny-based nomenclature for histone variants.

Paul B Talbert, Kami Ahmad, Geneviève Almouzni, Juan Ausió, Frederic Berger, Prem L Bhalla, William M Bonner, W Zacheus Cande, Brian P Chadwick, Simon W L Chan and 32 more

Abstract read
In one paragraph

Article in Epigenetics & chromatin, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 166 papers.

0numbers the graph read from it
0cells of the map it votes in
166citing 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

166 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Review
  6. Review
  7. Revisiting the question: When is a centromere not a kinetochore?Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology · 2025
    Review
  8. Article
  9. Article
  10. Article
  11. Histone variant H2A.W7 represses meiotic crossover formation inProceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  12. Article
  13. Review
  14. Article
  15. Review
  16. Review
  17. Article
  18. Article
  19. Review
  20. Article

106 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

42 authors.

Paul B TalbertHoward Hughes Medical Institute, Basic Sciences Division, Fred Hutchinson Cancer Research Center, Seattle, WA, 98109, USA. steveh@fhcrc.org.
Kami Ahmad
Geneviève Almouzni
Juan Ausió
Frederic Berger
Prem L Bhalla
William M Bonner
W Zacheus Cande
Brian P Chadwick
Simon W L Chan
George A M Cross
Liwang Cui
Stefan I Dimitrov
Detlef Doenecke
José M Eirin-López
Martin A Gorovsky
Sandra B Hake
Barbara A Hamkalo
Sarah Holec
Steven E Jacobsen
Kinga Kamieniarz
Saadi Khochbin
Andreas G Ladurner
David Landsman
John A Latham
Benjamin Loppin
Harmit S Malik
William F Marzluff
John R Pehrson
Jan Postberg
Robert Schneider
Mohan B Singh
M Mitchell Smith
Eric Thompson
Maria-Elena Torres-Padilla
David John Tremethick
Bryan M Turner
Jakob Harm Waterborg
Heike Wollmann
Ramesh Yelagandula
Bing Zhu
Steven Henikoff

Funding

Genetic Conflict Shapes Centromeres and HeterochromatinR01GM074108 · NIGMS · FRED HUTCHINSON CANCER RESEARCH CENTER · PI MALIK, HARMIT S. · 2005 to 2022
$6.1M
Structural And Functional Analysis Of Protein Sequence FamiliesZIALM000071 · NLM · NATIONAL LIBRARY OF MEDICINE · PI LANDSMAN, DAVID · 2009 to 2025
$3.7M
Cancer Research UK 13794Howard Hughes Medical InstituteNIGMS NIH HHS R01 GM074108
6 · The paper itself

Abstract

Histone variants are non-allelic protein isoforms that play key roles in diversifying chromatin structure. The known number of such variants has greatly increased in recent years, but the lack of naming conventions for them has led to a variety of naming styles, multiple synonyms and misleading homographs that obscure variant relationships and complicate database searches. We propose here a unified nomenclature for variants of all five classes of histones that uses consistent but flexible naming conventions to produce names that are informative and readily searchable. The nomenclature builds on historical usage and incorporates phylogenetic relationships, which are strong predictors of structure and function. A key feature is the consistent use of punctuation to represent phylogenetic divergence, making explicit the relationships among variant subtypes that have previously been implicit or unclear. We recommend that by default new histone variants be named with organism-specific paralog-number suffixes that lack phylogenetic implication, while letter suffixes be reserved for structurally distinct clades of variants. For clarity and searchability, we encourage the use of descriptors that are separate from the phylogeny-based variant name to indicate developmental and other properties of variants that may be independent of structure.

Identifiers

PMID22650316
PMCPMC3380720

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Read underepoch 390

Registered trials

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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.