Evidence map›Paper›PMID 32675239›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2020

Clusters of bacterial RNA polymerase are biomolecular condensates that assemble through liquid-liquid phase separation.

Anne-Marie Ladouceur, Baljyot Singh Parmar, Stefan Biedzinski, James Wall, S Graydon Tope, David Cohn, Albright Kim, Nicolas Soubry, Rodrigo Reyes-Lamothe, Stephanie C Weber

Open access · hybridAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 151 papers.

0numbers the graph read from it
0cells of the map it votes in
151citing papers in PubMed
12.1field-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

151 citing papers in PubMed, 257 citations in OpenAlex.

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  9. Fusion protein condensate formation via coiled-coil domains.Protein science : a publication of the Protein Society · 2026
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91 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

10 authors at 1 institution in 1 country.

Anne-Marie LadouceurDepartment of Biology, McGill University, Montreal, QC H3A 1B1, Canada.
Baljyot Singh ParmarDepartment of Physics, McGill University, Montreal, QC H3A 2T8, Canada.ORCID 0000-0001-5416-7365
Stefan BiedzinskiDepartment of Biology, McGill University, Montreal, QC H3A 1B1, Canada.
James WallDepartment of Biology, McGill University, Montreal, QC H3A 1B1, Canada.
S Graydon TopeDepartment of Biology, McGill University, Montreal, QC H3A 1B1, Canada.
David CohnDepartment of Biology, McGill University, Montreal, QC H3A 1B1, Canada.
Albright KimDepartment of Biology, McGill University, Montreal, QC H3A 1B1, Canada.ORCID 0000-0002-4614-7548
Nicolas SoubryDepartment of Biology, McGill University, Montreal, QC H3A 1B1, Canada.
Rodrigo Reyes-LamotheDepartment of Biology, McGill University, Montreal, QC H3A 1B1, Canada.ORCID 0000-0002-5330-3481
Stephanie C WeberDepartment of Biology, McGill University, Montreal, QC H3A 1B1, Canada; steph.weber@mcgill.ca.ORCID 0000-0002-7297-2875
McGill University · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Once described as mere "bags of enzymes," bacterial cells are in fact highly organized, with many macromolecules exhibiting nonuniform localization patterns. Yet the physical and biochemical mechanisms that govern this spatial heterogeneity remain largely unknown. Here, we identify liquid-liquid phase separation (LLPS) as a mechanism for organizing clusters of RNA polymerase (RNAP) in

Indexed as

Cell NucleolusDNA, BacterialDNA-Directed RNA PolymerasesEscherichia coliEscherichia coli ProteinsSingle Molecule ImagingTranscriptional Elongation FactorsDNA, BacterialDNA-Directed RNA PolymerasesEscherichia coli ProteinsnusA protein, E coliTranscriptional Elongation Factorsbiomolecular condensateliquid–liquid phase separationRNA polymerasesingle-molecule trackingspatial organization

Identifiers

PMID32675239
PMCPMC7414142
OpenAlexW3043530209

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.