Evidence map›Paper›PMID 34054788›Full record

ArticleFrontiers in microbiology2021

Extended Archaeal Histone-Based Chromatin Structure Regulates Global Gene Expression in

Travis J Sanders, Fahad Ullah, Alexandra M Gehring, Brett W Burkhart, Robert L Vickerman, Sudili Fernando, Andrew F Gardner, Asa Ben-Hur, Thomas J Santangelo

Open access · goldAbstract read
In one paragraph

Article in Frontiers in microbiology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.5field-weighted citation impact, top 17% 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

13 citing papers in PubMed, 25 citations in OpenAlex.

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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

9 authors at 2 institutions in 1 country.

Travis J SandersDepartment of Biochemistry and Molecular Biology, Colorado State University, Fort Collins, CO, United States.
Fahad UllahDepartment of Computer Science, Colorado State University, Fort Collins, CO, United States.
Alexandra M GehringMolecular Enzymology Division, New England Biolabs, Inc., Ipswich, MA, United States.
Brett W BurkhartDepartment of Biochemistry and Molecular Biology, Colorado State University, Fort Collins, CO, United States.
Robert L VickermanDepartment of Biochemistry and Molecular Biology, Colorado State University, Fort Collins, CO, United States.
Sudili FernandoDepartment of Biochemistry and Molecular Biology, Colorado State University, Fort Collins, CO, United States.
Andrew F GardnerMolecular Enzymology Division, New England Biolabs, Inc., Ipswich, MA, United States.
Asa Ben-HurDepartment of Computer Science, Colorado State University, Fort Collins, CO, United States.
Thomas J SantangeloDepartment of Biochemistry and Molecular Biology, Colorado State University, Fort Collins, CO, United States.
Colorado State University · USNew England Biolabs (United States) · US

Funding

Mechanisms of Archaeal Transcription Termination - Administrative SupplementR01GM100329 · NIGMS · OHIO STATE UNIVERSITY · PI SANTANGELO, THOMAS JAMES · 2012 to 2021
$2.5M
Regulation of Archaeal TranscriptionR35GM143963 · NIGMS · COLORADO STATE UNIVERSITY · PI Thomas James Santangelo · 2022 to 2026
$1.8M
NIGMS NIH HHS R01 GM100329NIGMS NIH HHS R35 GM143963
6 · The paper itself

Abstract

Histone proteins compact and organize DNA resulting in a dynamic chromatin architecture impacting DNA accessibility and ultimately gene expression. Eukaryotic chromatin landscapes are structured through histone protein variants, epigenetic marks, the activities of chromatin-remodeling complexes, and post-translational modification of histone proteins. In most Archaea, histone-based chromatin structure is dominated by the helical polymerization of histone proteins wrapping DNA into a repetitive and closely gyred configuration. The formation of the archaeal-histone chromatin-superhelix is a regulatory force of adaptive gene expression and is likely critical for regulation of gene expression in all histone-encoding Archaea. Single amino acid substitutions in archaeal histones that block formation of tightly packed chromatin structures have profound effects on cellular fitness, but the underlying gene expression changes resultant from an altered chromatin landscape have not been resolved. Using the model organism

Indexed as

archaeachromatinhistoneRNA-seqThermococcustranscriptome

Identifiers

PMID34054788
PMCPMC8155482
OpenAlexW3161653819

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.