Evidence map›Paper›PMID 34635776›Full record

ArticleScientific reports2021

Using Cy5-dUTP labelling of RPA-amplicons with downstream microarray analysis for the detection of antibiotic resistance genes.

Christian Warmt, Carolin Kornelia Fenzel, Jörg Henkel, Frank Fabian Bier

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.4field-weighted citation impact, top 21% 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

7 citing papers in PubMed, 17 citations in OpenAlex.

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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 at 2 institutions in 1 country.

Christian Warmt *Fraunhofer Institute for Cell Therapy and Immunology - Bioanalytics and Bioprocesses (IZI-BB), 14476, Potsdam, Germany. christian.warmt@izi-bb.fraunhofer.de.
Carolin Kornelia Fenzel *Fraunhofer Institute for Cell Therapy and Immunology - Bioanalytics and Bioprocesses (IZI-BB), 14476, Potsdam, Germany.
Jörg HenkelFraunhofer Institute for Cell Therapy and Immunology - Bioanalytics and Bioprocesses (IZI-BB), 14476, Potsdam, Germany. joerg.henkel@izi-bb.fraunhofer.de.
Frank Fabian BierInstitute for Biochemistry and Biology, University of Potsdam, 14476, Potsdam, Germany.
Fraunhofer Institute for Cell Therapy and Immunology · DEUniversity of Potsdam · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In this report we describe Cy5-dUTP labelling of recombinase-polymerase-amplification (RPA) products directly during the amplification process for the first time. Nucleic acid amplification techniques, especially polymerase-chain-reaction as well as various isothermal amplification methods such as RPA, becomes a promising tool in the detection of pathogens and target specific genes. Actually, RPA even provides more advantages. This isothermal method got popular in point of care diagnostics because of its speed and sensitivity but requires pre-labelled primer or probes for a following detection of the amplicons. To overcome this disadvantages, we performed an labelling of RPA-amplicons with Cy5-dUTP without the need of pre-labelled primers. The amplification results of various multiple antibiotic resistance genes indicating great potential as a flexible and promising tool with high specific and sensitive detection capabilities of the target genes. After the determination of an appropriate rate of 1% Cy5-dUTP and 99% unlabelled dTTP we were able to detect the bla

Indexed as

Anti-Bacterial AgentsCarbocyaninesDeoxyuracil NucleotidesDNA, BacterialDNA-Directed DNA PolymeraseDrug Resistance, MicrobialEscherichia coliEscherichia coli ProteinsMicroarray AnalysisNucleic Acid Amplification TechniquesRecombinases3'-deoxy-5-(cyanine dye 5)uridine 5'-trisphosphateAnti-Bacterial AgentsCarbocyaninesDeoxyuracil NucleotidesDNA, BacterialDNA-Directed DNA PolymeraseEscherichia coli ProteinsRecombinases

Identifiers

PMID34635776
PMCPMC8505619
OpenAlexW3206408081

What OpenQuestion holds

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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.