Evidence map›Paper›PMID 32066386›Full record

ArticleBMC plant biology2020

Metatranscriptomic dynamics after Verticillium dahliae infection and root damage in Olea europaea.

Jose Manuel Martí, Luis F Arias-Giraldo, Wladimiro Díaz-Villanueva, Vicente Arnau, Antonio Rodríguez-Franco, Carlos P Garay

Abstract read
In one paragraph

Article in BMC plant biology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

  1. Review
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  8. Coupling the endophytic microbiome with the host transcriptome in olive roots.Computational and structural biotechnology journal · 2021
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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.

Jose Manuel MartíBiological Systems and Engineering Division, Lawrence Berkeley National Laboratory, 1 Cyclotron Rd, Berkeley, CA, 94720, USA.
Luis F Arias-GiraldoInstitute for Integrative Systems Biology (I2SysBio), UVEG-CSIC, Catedrático José Beltrán, 2, Paternas, Valencia, 46980, Spain.
Wladimiro Díaz-VillanuevaInstitute for Integrative Systems Biology (I2SysBio), UVEG-CSIC, Catedrático José Beltrán, 2, Paternas, Valencia, 46980, Spain.
Vicente ArnauInstitute for Integrative Systems Biology (I2SysBio), UVEG-CSIC, Catedrático José Beltrán, 2, Paternas, Valencia, 46980, Spain.
Antonio Rodríguez-FrancoDepartment of Biochemistry and Molecular Biology, University of Cordoba, Campus de Rabanales, Edificio Severo Ochoa, Córdoba, 14071, Spain.
Carlos P GarayInstitute for Integrative Systems Biology (I2SysBio), UVEG-CSIC, Catedrático José Beltrán, 2, Paternas, Valencia, 46980, Spain. cpenya@lsc-canfranc.es.ORCID http://orcid.org/0000-0003-1282-2944

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe olive tree is of particular economic interest in the Mediterranean basin. Researchers have conducted several studies on one of the most devastating disorders affecting this tree, the Verticillium wilt, which causes substantial economic losses in numerous areas. We analyzed metatranscriptomic samples taken from a previous study conducted on leaves and roots of Olea europaea that were infected with Verticillium dahliae. In addition, we also analyzed mechanically damaged roots. The aim of our approach is to describe the dynamics of the root microbiome after severe perturbations.

resultsOur results not only describe the dynamics of the microbial community associated with the disturbance, but also show the high complexity of these systems and explain how this can lead to a conflicting assignment of the various types of parasitism observed in a specific organism.

conclusionsOur findings indicate that this infection, although led by Verticillium, is driven not by a single species, but by a polymicrobial consortium that also includes natural endophytes of the olive tree. This community contains both biotrophic and necrotrophic organisms that alternate and live together during the infection. In addition, opportunistic organisms appear that take profit not from plant tissues, but from new emerging populations of microorganisms. Therefore, this system can be described as a complex biological system composed of different interacting communities. Notably, our work has important considerations when it comes to classifying the type of parasitism of a given species.

Indexed as

MicrobiotaTranscriptomeOleaPlant DiseasesPlant LeavesPlant RootsVerticilliumBiotrophEndophytesHemibiotrophNecrotrophOlea europaeaPolymicrobial infectionRank dynamicsRoot damageTemporal metatranscriptomicsVerticillium dahliaeVerticillium wilt of olive

Identifiers

PMID32066386
PMCPMC7027230

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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.