Evidence map›Paper›PMID 19830422›Full record

ReviewApplied microbiology and biotechnology2010

Phylogenetic and functional marker genes to study ammonia-oxidizing microorganisms (AOM) in the environment.

Pilar Junier, Verónica Molina, Cristina Dorador, Ora Hadas, Ok-Sun Kim, Thomas Junier, Jean-Paul Witzel, Johannes F Imhoff

Abstract readReview
In one paragraph

Review in Applied microbiology and biotechnology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
47citing papers in PubMed, 1 pooled it
–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

47 citing papers in PubMed, 1 synthesis or guideline pooled it.

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  4. ComammoxApplied and environmental microbiology · 2023
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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

8 authors.

Pilar JunierLaboratory of Microbial Ecology, University of Neuchatel, Neuchatel, Switzerland. Pilar.Junier@epfl.ch
Verónica Molina
Cristina Dorador
Ora Hadas
Ok-Sun Kim
Thomas Junier
Jean-Paul Witzel
Johannes F Imhoff

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The oxidation of ammonia plays a significant role in the transformation of fixed nitrogen in the global nitrogen cycle. Autotrophic ammonia oxidation is known in three groups of microorganisms. Aerobic ammonia-oxidizing bacteria and archaea convert ammonia into nitrite during nitrification. Anaerobic ammonia-oxidizing bacteria (anammox) oxidize ammonia using nitrite as electron acceptor and producing atmospheric dinitrogen. The isolation and cultivation of all three groups in the laboratory are quite problematic due to their slow growth rates, poor growth yields, unpredictable lag phases, and sensitivity to certain organic compounds. Culture-independent approaches have contributed importantly to our understanding of the diversity and distribution of these microorganisms in the environment. In this review, we present an overview of approaches that have been used for the molecular study of ammonia oxidizers and discuss their application in different environments.

Indexed as

Environmental MicrobiologyGenes, ArchaealGenes, BacterialAmmoniaArchaeaBacteriaMetabolic Networks and PathwaysNitritesNitrogenOxidation-ReductionPhylogenyAmmoniaNitritesNitrogen

Identifiers

PMID19830422
PMCPMC2802487

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.