Evidence map›Paper›PMID 27767072›Full record

ArticleScientific reports2016

Evaluating the mobility potential of antibiotic resistance genes in environmental resistomes without metagenomics.

Katariina Pärnänen, Antti Karkman, Manu Tamminen, Christina Lyra, Jenni Hultman, Lars Paulin, Marko Virta

Abstract readEvaluation Study
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing 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

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

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  17. Phenetic Comparison of Prokaryotic Genomes Using k-mers.Molecular biology and evolution · 2017
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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

7 authors.

Katariina PärnänenUniversity of Helsinki, Department of Food and Environmental Sciences, POB 56, 00014 University of Helsinki, Finland.
Antti KarkmanUniversity of Helsinki, Department of Biosciences, POB 65, 00014 University of Helsinki, Finland.
Manu TamminenETH Zürich, Department of Environmental Systems Science, Universitätstrasse 16, 8092 Zürich, Switzerland.
Christina LyraUniversity of Helsinki, Department of Food and Environmental Sciences, POB 56, 00014 University of Helsinki, Finland.
Jenni HultmanUniversity of Helsinki, Department of Food Hygiene and Environmental Health, POB 66, 00014 University of Helsinki, Finland.
Lars PaulinUniversity of Helsinki, Institute of Biotechnology, DNA Sequencing and Genomics Laboratory, POB 56, 00014 University of Helsinki, Finland.
Marko VirtaUniversity of Helsinki, Department of Food and Environmental Sciences, POB 56, 00014 University of Helsinki, Finland.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Antibiotic resistance genes are ubiquitous in the environment. However, only a fraction of them are mobile and able to spread to pathogenic bacteria. Until now, studying the mobility of antibiotic resistance genes in environmental resistomes has been challenging due to inadequate sensitivity and difficulties in contig assembly of metagenome based methods. We developed a new cost and labor efficient method based on Inverse PCR and long read sequencing for studying mobility potential of environmental resistance genes. We applied Inverse PCR on sediment samples and identified 79 different MGE clusters associated with the studied resistance genes, including novel mobile genetic elements, co-selected resistance genes and a new putative antibiotic resistance gene. The results show that the method can be used in antibiotic resistance early warning systems. In comparison to metagenomics, Inverse PCR was markedly more sensitive and provided more data on resistance gene mobility and co-selected resistances.

Indexed as

Environmental MicrobiologyInterspersed Repetitive SequencesBacteriaDNA, BacterialDrug Resistance, MicrobialEnvironmental MonitoringGene Transfer, HorizontalGeologic SedimentsHumansMetagenomicsMultigene FamilyPolymerase Chain ReactionDNA, Bacterial

Identifiers

PMID27767072
PMCPMC5073339

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Registered trials

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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.