Evidence map›Paper›PMID 35920130›Full record

ArticleMicrobial biotechnology2022

Identifying group-specific primers for environmental Heterolobosa by high-throughput sequencing.

Vincent Delafont, Anne Mercier, Stéphanie Barrouilhet, Marie-Laure Mollichella, Pascaline Herbelin, Yann Héchard

Abstract read
In one paragraph

Article in Microbial biotechnology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

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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

4 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

6 authors.

Vincent DelafontUniversité de Poitiers, Laboratoire Ecologie et Biologie des Interactions, CNRS UMR 7267, 1 rue Georges Bonnet, TSA 51106, 86073, Poitiers Cedex 9, France.ORCID 0000-0003-1111-2916
Anne MercierUniversité de Poitiers, Laboratoire Ecologie et Biologie des Interactions, CNRS UMR 7267, 1 rue Georges Bonnet, TSA 51106, 86073, Poitiers Cedex 9, France.
Stéphanie BarrouilhetEDF, Division Recherche et Développement, LNHE, 6 Quai Watier, 78401, Chatou, France.
Marie-Laure MollichellaUniversité de Poitiers, Laboratoire Ecologie et Biologie des Interactions, CNRS UMR 7267, 1 rue Georges Bonnet, TSA 51106, 86073, Poitiers Cedex 9, France.
Pascaline HerbelinEDF, Division Recherche et Développement, LNHE, 6 Quai Watier, 78401, Chatou, France.
Yann HéchardUniversité de Poitiers, Laboratoire Ecologie et Biologie des Interactions, CNRS UMR 7267, 1 rue Georges Bonnet, TSA 51106, 86073, Poitiers Cedex 9, France.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Diversity of Heterolobosea (Excavata) in environments is poorly understood despite their ecological occurrence and health-associated risk, partly because this group tends to be under-covered by most universal eukaryotic primers used for sequencing. To overcome the limits of the traditional morpho-taxonomy-based biomonitoring, we constructed a primer database listing existing and newly designed specific primer pairs that have been evaluated for Heterolobosea 18S rRNA sequencing. In silico taxonomy performance against the current SILVA SSU database allowed the selection of primer pairs that were next evaluated on reference culture amoebal strains. Two primer pairs were retained for monitoring the diversity of Heterolobosea in freshwater environments, using high-throughput sequencing. Results showed that one of the newly designed primer pairs allowed species-level identification of most heterolobosean sequences. Such primer pair could enable informative, cultivation-free assays for characterizing heterolobosean populations in various environments.

Indexed as

Eukaryotic CellsHigh-Throughput Nucleotide SequencingDNA PrimersRNA, Ribosomal, 18SDNA PrimersRNA, Ribosomal, 18S

Identifiers

PMID35920130
PMCPMC9437880

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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.