Evidence map›Paper›PMID 32977622›Full record

ReviewViruses2020

Multisubunit RNA Polymerases of Jumbo Bacteriophages.

Maria L Sokolova, Inna Misovetc, Konstantin V Severinov

Open access · goldAbstract readReview
In one paragraph

Review in Viruses, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed
3.8field-weighted citation impact, top 6% 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

34 citing papers in PubMed, 43 citations in OpenAlex.

  1. Article
  2. The biology of jumbo phages.Nature communications · 2026
    Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. The Biology of Nucleus-Forming Jumbo Phages.Annual review of genetics · 2025
    Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Review
  14. Article
  15. Asesino: a nucleus-forming phage that lacks PhuZ.bioRxiv : the preprint server for biology · 2024
    Article
  16. Article
  17. Review
  18. Article
  19. Article
  20. Article
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

3 authors at 2 institutions in 2 countries.

Maria L SokolovaCenter of Life Sciences, Skolkovo Institute of Science and Technology, 121205 Moscow, Russia.ORCID 0000-0001-7251-6952
Inna MisovetcCenter of Life Sciences, Skolkovo Institute of Science and Technology, 121205 Moscow, Russia.
Konstantin V SeverinovWaksman Institute of Microbiology, Rutgers, The State University of New Jersey, Piscataway, NJ 08854, USA.
Skolkovo Institute of Science and Technology · RURutgers, The State University of New Jersey · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Prokaryotic viruses with DNA genome longer than 200 kb are collectively referred to as "jumbo phages". Some representatives of this phylogenetically diverse group encode two DNA-dependent RNA polymerases (RNAPs)-a virion RNAP and a non-virion RNAP. In contrast to most other phage-encoded RNAPs, the jumbo phage RNAPs are multisubunit enzymes related to RNAPs of cellular organisms. Unlike all previously characterized multisubunit enzymes, jumbo phage RNAPs lack the universally conserved alpha subunits required for enzyme assembly. The mechanism of promoter recognition is also different from those used by cellular enzymes. For example, the AR9 phage non-virion RNAP requires uracils in its promoter and is able to initiate promoter-specific transcription from single-stranded DNA. Jumbo phages encoding multisubunit RNAPs likely have a common ancestor allowing making them a separate subgroup within the very diverse group of jumbo phages. In this review, we describe transcriptional strategies used by RNAP-encoding jumbo phages and describe the properties of characterized jumbo phage RNAPs.

Indexed as

DNA-Directed RNA PolymerasesViral ProteinsBacteriophagesDNA, Single-StrandedPromoter Regions, GeneticProtein SubunitsTranscription, GeneticDNA-Directed RNA PolymerasesDNA, Single-StrandedProtein SubunitsViral Proteinsjumbo phagesmultisubunit RNA polymerasenon-canonical RNA polymerasespromoterpseudo-nucleusRNA polymeraseRNA sequencingtranscriptionuracil

Identifiers

PMID32977622
PMCPMC7598289
OpenAlexW3088824698

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.