Evidence map›Paper›PMID 19047349›Full record

ArticleJournal of bacteriology2009

Nanoarchaeal origin of histone H3?

Ulrike Friedrich-Jahn, Johanna Aigner, Gernot Längst, John N Reeve, Harald Huber

Open access · greenAbstract read
In one paragraph

Article in Journal of bacteriology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.6field-weighted citation impact, top 32% 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

8 citing papers in PubMed, 13 citations in OpenAlex.

  1. Histone variants in archaea and the evolution of combinatorial chromatin complexity.Proceedings of the National Academy of Sciences of the United States of America · 2020
    Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Experimental evidence for the role of domain swapping in the evolution of the histone fold.Proceedings of the National Academy of Sciences of the United States of America · 2011
    Article
  7. Transcriptional activation in the context of repression mediated by archaeal histones.Proceedings of the National Academy of Sciences of the United States of America · 2010
    Article
  8. Histone variants--ancient wrap artists of the epigenome.Nature reviews. Molecular cell biology · 2010
    Review
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

5 authors at 2 institutions in 2 countries.

Ulrike Friedrich-JahnInstitute for Microbiology and Archaeal Center, University of Regensburg, D-93053 Regensburg, Germany.
Johanna Aigner
Gernot Längst
John N Reeve
Harald Huber
University of Regensburg · DEThe Ohio State University · US

Funding

HISTONES AND NUCLEOSOMES IN ARCHAEA (ARCHAEBACTERIA)R01GM053185 · NIGMS · OHIO STATE UNIVERSITY · PI REEVE, JOHN NEWTON · 1995 to 2007
$1.7M
NIGMS NIH HHS GM53185NIGMS NIH HHS R01 GM053185
6 · The paper itself

Abstract

NEQ288, one of two archaeal histones in Nanoarchaeum equitans, has a unique four-residue insertion that closely resembles an insertion in the eukaryotic histone H3 lineage. NEQ288 bound DNA but did not compact DNA in vitro in the absence of NEQ348, the second N. equitans archaeal histone. The properties of NEQ288 suggest an intermediate between the archaeal and H3 histone lineages and an evolutionary step toward the now-mandatory assembly of eukaryotic histones into heterodimers.

Indexed as

Evolution, MolecularAmino Acid SequenceArchaeal ProteinsDNA, ArchaealGene Expression Regulation, ArchaealHistonesMolecular Sequence DataNanoarchaeotaProtein Structure, SecondarySequence Homology, Amino AcidArchaeal ProteinsDNA, ArchaealHistones

Identifiers

PMID19047349
PMCPMC2632074
OpenAlexW2168973790

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.