Evidence map›Paper›PMID 33916504›Full record

ArticleInternational journal of molecular sciences2021

Identification of Genes Involved in Fe-S Cluster Biosynthesis of Nitrogenase in

Qin Li, Yongbing Li, Xiaohan Li, Sanfeng Chen

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.5field-weighted citation impact, top 42% 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

9 citing papers in PubMed, 15 citations in OpenAlex.

  1. Nitrogen-fixing microbes gain genes in diverse types of living environments.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  2. Microorganisms · 2025
    Article
  3. Article
  4. Heliyon · 2024
    Article
  5. Article
  6. Article
  7. Assembly of nitrogenase biosynthetic pathway inFrontiers in microbiology · 2023
    Article
  8. Review
  9. Complete genome sequence ofFrontiers in microbiology · 2023
    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

4 authors at 1 institution in 1 country.

Qin LiState Key Laboratory of Agrobiotechnology and College of Biological Sciences, China Agricultural University, Beijing 100193, China.ORCID 0000-0001-9187-6320
Yongbing LiState Key Laboratory of Agrobiotechnology and College of Biological Sciences, China Agricultural University, Beijing 100193, China.
Xiaohan LiState Key Laboratory of Agrobiotechnology and College of Biological Sciences, China Agricultural University, Beijing 100193, China.
Sanfeng ChenState Key Laboratory of Agrobiotechnology and College of Biological Sciences, China Agricultural University, Beijing 100193, China.
China Agricultural University · CN

Funding

National Key Research and Development Program of China 2019YFA0904700National Natural Science Foundation of China 32000048
6 · The paper itself

Abstract

NifS and NifU (encoded by

Indexed as

Genes, BacterialBacterial ProteinsIron-Sulfur ProteinsNitrogenasePaenibacillus polymyxaBacterial ProteinsIron-Sulfur ProteinsNitrogenaseFe–S clusternitrogenasenitrogen fixationPaenibacillus polymyxa

Identifiers

PMID33916504
PMCPMC8038749
OpenAlexW3148019564

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.