Evidence map›Paper›PMID 27077013›Full record

ArticlePeerJ2016

Differences in stability of seed-associated microbial assemblages in response to invasion by phytopathogenic microorganisms.

Samir Rezki, Claire Campion, Beatrice Iacomi-Vasilescu, Anne Preveaux, Youness Toualbia, Sophie Bonneau, Martial Briand, Emmanuelle Laurent, Gilles Hunault, Philippe Simoneau and 2 more

Abstract read
In one paragraph

Article in PeerJ, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing 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

18 citing papers in PubMed.

  1. Article
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  6. Review
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  9. Article
  10. Populations of the Parasitic PlantFrontiers in plant science · 2020
    Article
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  12. Article
  13. Article
  14. Review
  15. Article
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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

12 authors.

Samir RezkiInstitut de Recherche en Horticulture et Semences, Institut National de la Recherche Agronomique , Beaucouzé , France.
Claire CampionInstitut de Recherche en Horticulture et Semences, Université d'Angers , Beaucouzé , France.
Beatrice Iacomi-VasilescuUniversitatea de Ştiinţe Agronomice şi Medicină Veterinară din Bucureşti , Bucharest , Romania.
Anne PreveauxInstitut de Recherche en Horticulture et Semences, Institut National de la Recherche Agronomique , Beaucouzé , France.
Youness ToualbiaInstitut de Recherche en Horticulture et Semences, Université d'Angers , Beaucouzé , France.
Sophie BonneauInstitut de Recherche en Horticulture et Semences, Institut National de la Recherche Agronomique , Beaucouzé , France.
Martial BriandInstitut de Recherche en Horticulture et Semences, Institut National de la Recherche Agronomique , Beaucouzé , France.
Emmanuelle LaurentFederation Nationale des Agriculteurs Multiplicateurs de Semences , Brain sur l'Authion , France.
Gilles HunaultLaboratoire d'Hémodynamique, Interaction Fibrose et Invasivité tumorale Hépatique, Université d'Angers , Angers , France.
Philippe SimoneauInstitut de Recherche en Horticulture et Semences, Université d'Angers , Beaucouzé , France.
Marie-Agnès JacquesInstitut de Recherche en Horticulture et Semences, Institut National de la Recherche Agronomique , Beaucouzé , France.
Matthieu BarretInstitut de Recherche en Horticulture et Semences, Institut National de la Recherche Agronomique , Beaucouzé , France.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Seeds are involved in the vertical transmission of microorganisms from one plant generation to another and consequently act as reservoirs for the plant microbiota. However, little is known about the structure of seed-associated microbial assemblages and the regulators of assemblage structure. In this work, we have assessed the response of seed-associated microbial assemblages of Raphanus sativus to invading phytopathogenic agents, the bacterial strain Xanthomonas campestris pv. campestris (Xcc) 8004 and the fungal strain Alternaria brassicicola Abra43. According to the indicators of bacterial (16S rRNA gene and gyrB sequences) and fungal (ITS1) diversity employed in this study, seed transmission of the bacterial strain Xcc 8004 did not change the overall composition of resident microbial assemblages. In contrast seed transmission of Abra43 strongly modified the richness and structure of fungal assemblages without affecting bacterial assemblages. The sensitivity of seed-associated fungal assemblage to Abra43 is mostly related to changes in relative abundance of closely related fungal species that belong to the Alternaria genus. Variation in stability of the seed microbiota in response to Xcc and Abra43 invasions could be explained by differences in seed transmission pathways employed by these micro-organisms, which ultimately results in divergence in spatio-temporal colonization of the seed habitat.

Indexed as

AlternariaMicrobiotaRadishSeedTransmissionXanthomonas

Identifiers

PMID27077013
PMCPMC4830237

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.