Evidence map›Paper›PMID 34459550›Full record

ArticleMicrobiologyOpen2021

Metabolic potential of the imperfect denitrifier Candidatus Desulfobacillus denitrificans in an anammox bioreactor.

Takashi Okubo, Hideto Takami

Open access · goldAbstract read
In one paragraph

Article in MicrobiologyOpen, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.9field-weighted citation impact, top 31% 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

1 citing paper in PubMed, 24 citations in OpenAlex.

  1. 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

2 authors at 1 institution in 2 countries.

Takashi OkuboMarine Microbiology, Atmosphere and Ocean Research Institute, The University of Tokyo, Kashiwa, Japan.
Hideto TakamiMarine Microbiology, Atmosphere and Ocean Research Institute, The University of Tokyo, Kashiwa, Japan.ORCID 0000-0003-3433-7018
Sphere Institute · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The imperfect denitrifier, Candidatus (Ca.) Desulfobacillus denitrificans, which lacks nitric oxide (NO) reductase, frequently appears in anammox bioreactors depending on the operating conditions. We used genomic and metatranscriptomic analyses to evaluate the metabolic potential of Ca. D. denitrificans and deduce its functional relationships to anammox bacteria (i.e., Ca. Brocadia pituitae). Although Ca. D. denitrificans is hypothesized to supply NO to Ca. B. pituitae as a byproduct of imperfect denitrification, this microbe also possesses hydroxylamine oxidoreductase, which catalyzes the oxidation of hydroxylamine to NO and potentially the reverse reaction. Ca. D. denitrificans can use a range of electron donors for denitrification, including aromatic compounds, glucose, sulfur compounds, and hydrogen, but metatranscriptomic analysis suggested that the major electron donors are aromatic compounds, which inhibit anammox activity. The interrelationship between Ca. D. denitirificans and Ca. B. pituitae via the metabolism of aromatic compounds may govern the population balance of both species. Ca. D. denitrificans also has the potential to fix CO

Indexed as

Ammonium CompoundsAnaerobic Ammonia OxidationAnaerobiosisBetaproteobacteriaBioreactorsCarbon DioxideDenitrificationGene Expression ProfilingGlucoseInorganic ChemicalsNitric AcidOxidation-ReductionPlanctomycetesSulfur CompoundsTranscriptomeAmmonium CompoundsCarbon DioxideGlucoseInorganic ChemicalsNitric AcidSulfur Compoundsanammox bioreactorCa. Desulfobacillus denitrificansdenitrificationmetabolic pathway

Identifiers

PMID34459550
PMCPMC8402940
OpenAlexW3197811382

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.