Evidence map›Paper›PMID 36407902›Full record

ArticleEcology and evolution2022

Trophic strategies of intertidal foraminifera explored with single-cell microbiome metabarcoding and morphological methods: What is on the menu?

Magali Schweizer, Thierry Jauffrais, Constance Choquel, Vona Méléder, Sophie Quinchard, Emmanuelle Geslin

Abstract read
In one paragraph

Article in Ecology and evolution, 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

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

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.

Magali SchweizerUMR 6112 LPG, Laboratoire de Planétologie et Géosciences, Univ Angers, Nantes Université, Le Mans Université CNRS Angers France.ORCID https://orcid.org/0000-0001-5115-1616
Thierry JauffraisUMR 6112 LPG, Laboratoire de Planétologie et Géosciences, Univ Angers, Nantes Université, Le Mans Université CNRS Angers France.ORCID https://orcid.org/0000-0001-9681-6239
Constance ChoquelUMR 6112 LPG, Laboratoire de Planétologie et Géosciences, Univ Angers, Nantes Université, Le Mans Université CNRS Angers France.
Vona MéléderUR 2160, ISOMer, Institut des Substances et Organismes de la Mer Nantes Université Nantes France.
Sophie QuinchardUMR 6112 LPG, Laboratoire de Planétologie et Géosciences, Univ Angers, Nantes Université, Le Mans Université CNRS Angers France.
Emmanuelle GeslinUMR 6112 LPG, Laboratoire de Planétologie et Géosciences, Univ Angers, Nantes Université, Le Mans Université CNRS Angers France.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In mudflats, interactions and transfers of nutrients and secondary metabolites may drive ecosystems and biodiversity. Foraminifera have complex trophic strategies as they often rely on bacteria and eukaryotes or on potential symbionts for carbon and nitrogen resources. The capacity of these protists to use a wide range of adaptive mechanisms requires clarifying the relationships between them and their microbial associates. Here, we investigate the interactions of three foraminiferal species with nearby organisms in situ, by coupling molecular (cloning/Sanger and high-throughput sequencing) and direct counting and morphological identification with microscopy. This coupling allows the identification of the organisms found in or around three foraminiferal species through molecular tools combined with a direct counting of foraminifera and diatoms present in situ through microscopy methods. Depending on foraminiferal species, and in addition to diatom biomass, diatom frustule shape, size and species are key factors driving the abundance and diversity of foraminifera in mudflat habitats. Three different trophic strategies were deduced for the foraminifera investigated in this study:

Indexed as

kleptoplastymicrobiomemudflatprotistSSU rDNAtrophic behavior

Identifiers

PMID36407902
PMCPMC9666909

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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.