Evidence map›Paper›PMID 20118375›Full record

ArticleApplied and environmental microbiology2010

Hitherto unknown [Fe-Fe]-hydrogenase gene diversity in anaerobes and anoxic enrichments from a moderately acidic fen.

Oliver Schmidt, Harold L Drake, Marcus A Horn

Open access · greenAbstract read
In one paragraph

Article in Applied and environmental microbiology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
3.3field-weighted citation impact, top 8% 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

23 citing papers in PubMed, 59 citations in OpenAlex.

  1. Article
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  5. Using MOEA with Redistribution and Consensus Branches to Infer Phylogenies.International journal of molecular sciences · 2017
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  12. Review
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  17. Contributions of the microbial hydrogen economy to colonic homeostasis.Nature reviews. Gastroenterology & hepatology · 2012
    Review
  18. Article
  19. Article
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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

3 authors at 1 institution in 1 country.

Oliver SchmidtDepartment of Ecological Microbiology, University of Bayreuth, 95445 Bayreuth, Germany.
Harold L Drake
Marcus A Horn
University of Bayreuth · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Newly designed primers for [Fe-Fe]-hydrogenases indicated that (i) fermenters, acetogens, and undefined species in a fen harbor hitherto unknown hydrogenases and (ii) Clostridium- and Thermosinus-related primary fermenters, as well as secondary fermenters related to sulfate or iron reducers might be responsible for hydrogen production in the fen. Comparative analysis of [Fe-Fe]-hydrogenase and 16S rRNA gene-based phylogenies indicated the presence of homologous multiple hydrogenases per organism and inconsistencies between 16S rRNA gene- and [Fe-Fe]-hydrogenase-based phylogenies, necessitating appropriate qualification of [Fe-Fe]-hydrogenase gene data for diversity analyses.

Indexed as

Genetic VariationMetagenomicsWater MicrobiologyBacterial ProteinsDNA, BacterialDNA, RibosomalHydrogenaseIron-Sulfur ProteinsMolecular Sequence DataRNA, Ribosomal, 16SSequence Analysis, DNABacterial ProteinsDNA, BacterialDNA, RibosomalHydrogenaseiron hydrogenaseIron-Sulfur ProteinsRNA, Ribosomal, 16S

Identifiers

PMID20118375
PMCPMC2838027
OpenAlexW1976815801

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.