Evidence map›Paper›PMID 34020935›Full record

ArticleApplied and environmental microbiology2021

Meta-omics Reveal

Yu-Ming Huang, Daniel Straub, Nia Blackwell, Andreas Kappler, Sara Kleindienst

Open access · greenAbstract read
In one paragraph

Article in Applied and environmental microbiology, 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
4.0field-weighted citation impact, top 5% 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

19 citing papers in PubMed, 66 citations in OpenAlex.

  1. Article
  2. Article
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  4. Applied and environmental microbiology · 2026
    Article
  5. Isolation of 'International journal of systematic and evolutionary microbiology · 2025
    Article
  6. Article
  7. Multi-technique characterization of iron reduction by an AntarcticApplied and environmental microbiology · 2025
    Article
  8. Article
  9. Article
  10. Frontiers in microbiology · 2025
    Article
  11. Article
  12. Diversity and evolution of nitric oxide reduction in bacteria and archaea.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  13. Article
  14. "ISME communications · 2024
    Article
  15. Article
  16. Article
  17. 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

5 authors at 1 institution in 1 country.

Yu-Ming HuangMicrobial Ecology, Center for Applied Geoscience, University of Tübingen, Tübingen, Germany.
Daniel StraubMicrobial Ecology, Center for Applied Geoscience, University of Tübingen, Tübingen, Germany.
Nia BlackwellMicrobial Ecology, Center for Applied Geoscience, University of Tübingen, Tübingen, Germany.
Andreas KapplerGeomicrobiology, Center for Applied Geoscience, University of Tübingen, Tübingen, Germany.
Sara KleindienstMicrobial Ecology, Center for Applied Geoscience, University of Tübingen, Tübingen, Germany.
University of Tübingen · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Nitrate reduction coupled to Fe(II) oxidation (NRFO) has been recognized as an environmentally important microbial process in many freshwater ecosystems. However, well-characterized examples of autotrophic nitrate-reducing Fe(II)-oxidizing bacteria are rare, and their pathway of electron transfer as well as their interaction with flanking community members remain largely unknown. Here, we applied meta-omics (i.e., metagenomics, metatranscriptomics, and metaproteomics) to the nitrate-reducing Fe(II)-oxidizing enrichment culture KS growing under autotrophic or heterotrophic conditions and originating from freshwater sediment. We constructed four metagenome-assembled genomes with an estimated completeness of ≥95%, including the key players of NRFO in culture KS, identified as

Indexed as

Autotrophic ProcessesGallionellaceaeGammaproteobacteriaGene Expression ProfilingHeterotrophic ProcessesIronMetagenomeMetagenomicsNitratesOxidation-ReductionProteomicsIronNitratesBradyrhizobiumGallionellaceaemetagenomicsmetaproteomicsmetatranscriptomicsnitrate reduction coupled to Fe(II) oxidationRhodanobacter

Identifiers

PMID34020935
PMCPMC8276803
OpenAlexW3160234626

What OpenQuestion holds

Textmetadata
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.