Evidence map›Paper›PMID 27197211›Full record

ArticleGenome research2016

Divergence of a conserved elongation factor and transcription regulation in budding and fission yeast.

Gregory T Booth, Isabel X Wang, Vivian G Cheung, John T Lis

Erratum issuedOpen access · bronzeAbstract read
In one paragraph

Article in Genome research, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 59 papers.

0numbers the graph read from it
0cells of the map it votes in
59citing 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

59 citing papers in PubMed, 108 citations in OpenAlex.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors at 2 institutions in 1 country.

Gregory T BoothDepartment of Molecular Biology and Genetics, Cornell University, Ithaca, New York 14853-2703, USA;
Isabel X WangLife Sciences Institute, University of Michigan, Ann Arbor, Michigan 48109, USA.
Vivian G CheungLife Sciences Institute, University of Michigan, Ann Arbor, Michigan 48109, USA.
John T LisDepartment of Molecular Biology and Genetics, Cornell University, Ithaca, New York 14853-2703, USA;
Cornell University · USUniversity of Michigan · US

Funding

COORDINATE GENE REGULATION IN ANIMAL CELLSR01GM025232 · NIGMS · CORNELL UNIVERSITY ITHACA · PI LIS, JOHN T · 1985 to 2020
$8.4M
NIGMS NIH HHS R01 GM025232
6 · The paper itself

Abstract

Complex regulation of gene expression in mammals has evolved from simpler eukaryotic systems, yet the mechanistic features of this evolution remain elusive. Here, we compared the transcriptional landscapes of the distantly related budding and fission yeast. We adapted the Precision Run-On sequencing (PRO-seq) approach to map the positions of RNA polymerase active sites genome-wide in Schizosaccharomyces pombe and Saccharomyces cerevisiae. Additionally, we mapped preferred sites of transcription initiation in each organism using PRO-cap. Unexpectedly, we identify a pause in early elongation, specific to S. pombe, that requires the conserved elongation factor subunit Spt4 and resembles promoter-proximal pausing in metazoans. PRO-seq profiles in strains lacking Spt4 reveal globally elevated levels of transcribing RNA Polymerase II (Pol II) within genes in both species. Messenger RNA abundance, however, does not reflect the increases in Pol II density, indicating a global reduction in elongation rate. Together, our results provide the first base-pair resolution map of transcription elongation in S. pombe and identify divergent roles for Spt4 in controlling elongation in budding and fission yeast.

Indexed as

Evolution, MolecularGene Expression Regulation, FungalNucleosomesPeptide Elongation FactorsPromoter Regions, GeneticRNA Polymerase IISaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsSchizosaccharomycesSchizosaccharomyces pombe ProteinsTranscription, GeneticNucleosomesPeptide Elongation FactorsRNA Polymerase IISaccharomyces cerevisiae ProteinsSchizosaccharomyces pombe Proteins

Identifiers

PMID27197211
PMCPMC4889974
OpenAlexW2372571590

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.