Evidence map›Paper›PMID 31441241›Full record

ArticleMicrobiologyOpen2019

NifA is the master regulator of both nitrogenase systems in Rhodobacter capsulatus.

Lisa Demtröder, Yvonne Pfänder, Sina Schäkermann, Julia Elisabeth Bandow, Bernd Masepohl

Open access · goldAbstract read
In one paragraph

Article in MicrobiologyOpen, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
0.8field-weighted citation impact, top 32% 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

15 citing papers in PubMed, 29 citations in OpenAlex.

  1. Article
  2. Molecular sorting of nitrogenase catalytic cofactors.bioRxiv : the preprint server for biology · 2025
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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

5 authors at 1 institution in 1 country.

Lisa DemtröderMicrobial Biology, Faculty of Biology and Biotechnology, Ruhr University Bochum, Bochum, Germany.
Yvonne PfänderMicrobial Biology, Faculty of Biology and Biotechnology, Ruhr University Bochum, Bochum, Germany.
Sina SchäkermannApplied Microbiology, Faculty of Biology and Biotechnology, Ruhr University Bochum, Bochum, Germany.
Julia Elisabeth BandowApplied Microbiology, Faculty of Biology and Biotechnology, Ruhr University Bochum, Bochum, Germany.
Bernd MasepohlMicrobial Biology, Faculty of Biology and Biotechnology, Ruhr University Bochum, Bochum, Germany.ORCID 0000-0002-1747-7177
Ruhr University Bochum · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Rhodobacter capsulatus fixes atmospheric nitrogen (N

Indexed as

Gene Expression Regulation, BacterialGene Expression Regulation, EnzymologicBacterial ProteinsBinding SitesGenes, BacterialGenes, ReporterMultigene FamilyNitrogenNitrogen FixationProtein BindingProteomeProteomicsRhodobacter capsulatusTranscription FactorsBacterial ProteinsNifA protein, BacteriaNitrogenProteomeTranscription FactorsAnfA regulonFe-nitrogenaseMo-nitrogenaseNifA regulonRhodobacter

Identifiers

PMID31441241
PMCPMC6925177
OpenAlexW2969737564

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.