Evidence map›Paper›PMID 28544522›Full record

ArticleMicrobiologyOpen2017

Metagenomic potential for and diversity of N-cycle driving microorganisms in the Bothnian Sea sediment.

Olivia Rasigraf, Julia Schmitt, Mike S M Jetten, Claudia Lüke

Abstract read
In one paragraph

Article in MicrobiologyOpen, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
–field-weighted citation impact
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

14 citing papers in PubMed.

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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

4 authors.

Olivia RasigrafDepartment of Microbiology, IWWR, Radboud University Nijmegen, Nijmegen, Netherlands.ORCID 0000-0003-0084-4003
Julia SchmittDVGW-Forschungsstelle TUHH, Hamburg University of Technology, Hamburg, Germany.
Mike S M JettenDepartment of Microbiology, IWWR, Radboud University Nijmegen, Nijmegen, Netherlands.
Claudia LükeDepartment of Microbiology, IWWR, Radboud University Nijmegen, Nijmegen, Netherlands.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The biological nitrogen cycle is driven by a plethora of reactions transforming nitrogen compounds between various redox states. Here, we investigated the metagenomic potential for nitrogen cycle of the in situ microbial community in an oligotrophic, brackish environment of the Bothnian Sea sediment. Total DNA from three sediment depths was isolated and sequenced. The characterization of the total community was performed based on 16S rRNA gene inventory using SILVA database as reference. The diversity of diagnostic functional genes coding for nitrate reductases (napA;narG), nitrite:nitrate oxidoreductase (nxrA), nitrite reductases (nirK;nirS;nrfA), nitric oxide reductase (nor), nitrous oxide reductase (nosZ), hydrazine synthase (hzsA), ammonia monooxygenase (amoA), hydroxylamine oxidoreductase (hao), and nitrogenase (nifH) was analyzed by blastx against curated reference databases. In addition, Polymerase chain reaction (PCR)-based amplification was performed on the hzsA gene of anammox bacteria. Our results reveal high genomic potential for full denitrification to N

Indexed as

BiotaNitrogen CycleAerobiosisAnaerobiosisArchaeaBacteriaCluster AnalysisDNA, ArchaealDNA, BacterialDNA, RibosomalGeologic SedimentsMetagenomeNitrogenOceans and SeasPhylogenyPolymerase Chain ReactionDNA, ArchaealDNA, BacterialDNA, RibosomalNitrogenRNA, Ribosomal, 16SanammoxBothnian SeadenitrificationN-cyclesediment

Identifiers

PMID28544522
PMCPMC5552932

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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.