Evidence map›Paper›PMID 34787538›Full record

ArticleMicrobial genomics2021

Whole set of constitutive promoters for RpoN sigma factor and the regulatory role of its enhancer protein NtrC in

Tomohiro Shimada, Shun Furuhata, Akira Ishihama

Abstract read
In one paragraph

Article in Microbial genomics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing 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

19 citing papers in PubMed.

  1. Article
  2. Nitrogenase regulation inbioRxiv : the preprint server for biology · 2026
    Article
  3. Unveiling the Functions of Two RpoNs inInternational journal of molecular sciences · 2026
    Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. σCommunications biology · 2024
    Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Genomic SELEX Screening of Regulatory Targets of Transcription Factors.Methods in molecular biology (Clifton, N.J.) · 2024
    Article
  15. Article
  16. Article
  17. ChEAP: ChIP-exo analysis pipeline and the investigation ofComputational and structural biotechnology journal · 2023
    Article
  18. Article
  19. 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.

Tomohiro ShimadaSchool of Agriculture, Meiji University, Kawasaki, Kanagawa, Japan.
Shun FuruhataSchool of Agriculture, Meiji University, Kawasaki, Kanagawa, Japan.
Akira IshihamaMicro-Nanotechnology Research Center, Hosei University, Koganei, Tokyo, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The promoter selectivity of

Indexed as

Escherichia coli K12Sigma FactorBacterial ProteinsEnhancer Elements, GeneticEscherichia coliEscherichia coli ProteinsPII Nitrogen Regulatory ProteinsPromoter Regions, GeneticRNA Polymerase Sigma 54Transcription FactorsBacterial ProteinsEscherichia coli ProteinsglnG protein, E coliPII Nitrogen Regulatory ProteinsRNA Polymerase Sigma 54rpoN protein, E coliSigma FactorTranscription FactorsEscherichia coligSELEXnitrogen metabolismNtrCRNA polymeraseRpoN sigma factor

Identifiers

PMID34787538
PMCPMC8743547

What OpenQuestion holds

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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.