Evidence map›Paper›PMID 28729657›Full record

ArticleScientific reports2017

Spatial and temporal changes of parasitic chytrids of cyanobacteria.

Mélanie Gerphagnon, Jonathan Colombet, Delphine Latour, Télesphore Sime-Ngando

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.5field-weighted citation impact, top 18% 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

17 citing papers in PubMed, 36 citations in OpenAlex.

  1. Article
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  6. Effects of water movement and temperature onFrontiers in microbiology · 2023
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  12. Isolation and Characterization ofApplied and environmental microbiology · 2021
    Article
  13. Review
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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 1 institution in 1 country.

Mélanie GerphagnonLMGE, Laboratoire 'Microorganismes: Génome et Environnement', UMR CNRS 6023, Université Clermont-Auvergne, BP 80026, 63171, Aubière Cedex, France. melaniegerphagnon@hotmail.fr.
Jonathan ColombetLMGE, Laboratoire 'Microorganismes: Génome et Environnement', UMR CNRS 6023, Université Clermont-Auvergne, BP 80026, 63171, Aubière Cedex, France.
Delphine LatourLMGE, Laboratoire 'Microorganismes: Génome et Environnement', UMR CNRS 6023, Université Clermont-Auvergne, BP 80026, 63171, Aubière Cedex, France.
Télesphore Sime-NgandoLMGE, Laboratoire 'Microorganismes: Génome et Environnement', UMR CNRS 6023, Université Clermont-Auvergne, BP 80026, 63171, Aubière Cedex, France.
Université Clermont Auvergne · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Parasitism is certainly one of the most important driving biotic factors of cyanobacterial blooms which remains largely understudied. Among these parasites, fungi from the phylum Chytridiomycota (i.e. chytrids) are the only eukaryotic microorganisms infecting cyanobacteria. Here, we address spatiotemporal dynamics of the cyanobacterial host Dolichospermum macrosporum (syn. Anabaena macrospora) and its associated chytrid parasites, Rhizosiphon spp., in an eutrophic lake by studying spatial (vertical, horizontal) and temporal (annual and inter-annual) variations. Our results show homogenous chytrid infection patterns along the water column and across sampling stations. However, the prevalence of infection presented drastic changes with time, at both intra- and inter-annual scales. In 2007, a maximum of 98% of vegetative cells were infected by R. crassum whereas this fungal species was not reported seven years later. In opposite, R. akinetum, a chytrid infecting only akinetes, increased its prevalence by 42% during the same period. High chytrid infection rate on the akinetes might have sizeable consequences on host recruitment (and proliferation) success from year to year, as supported by the recorded inter-annual host dynamics (affecting also the success of other chytrid parasites). The spatial homogenous chytrid infection on this cyanobacterium, coupled to both seasonal and inter-annual changes indicates that time, rather than space, controls such highly dynamic host-parasite relationships.

Indexed as

Host-Pathogen InteractionsAnimalsCyanobacteriaFranceLakesParasitesSpatio-Temporal AnalysisWater Microbiology

Identifiers

PMID28729657
PMCPMC5519717
OpenAlexW2735732124

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.