Evidence map›Paper›PMID 32698767›Full record

ArticleBMC genomics2020

Molecular characterization of Pseudomonas from Agaricus bisporus caps reveal novel blotch pathogens in Western Europe.

Tanvi Taparia, Marjon Krijger, Edward Haynes, John G Elphinstone, Ralph Noble, Jan van der Wolf

Open access · goldAbstract read
In one paragraph

Article in BMC genomics, 2020. 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
2.0field-weighted citation impact, top 14% 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

4 citing papers in PubMed, 22 citations in OpenAlex.

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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 at 4 institutions in 2 countries.

Tanvi TapariaBiointeractions and Plant Health, Wageningen University and Research, Wageningen, Netherlands. tanvi.taparia@wur.nl.ORCID http://orcid.org/0000-0001-6300-412X
Marjon KrijgerBiointeractions and Plant Health, Wageningen University and Research, Wageningen, Netherlands.
Edward HaynesDepartment of Plant Protection, Fera Science Limited, York, UK.
John G ElphinstoneDepartment of Plant Protection, Fera Science Limited, York, UK.
Ralph NoblePershore College, Warwickshire College Group, Worcestershire, UK.
Jan van der WolfBiointeractions and Plant Health, Wageningen University and Research, Wageningen, Netherlands. jan.vanderwolf@wur.nl.
BioInteractions (United Kingdom) · GBFera Science (United Kingdom) · GBWageningen University & Research · NLWarwickshire College · GB

Funding

Agriculture and Horticulture Development Board M063Dutch Ministry of Economic Affairs (NL) KV1509-050
6 · The paper itself

Abstract

backgroundBacterial blotch is a group of economically important diseases affecting the cultivation of common button mushroom, Agaricus bisporus. Despite being studied for more than a century, the identity and nomenclature of blotch-causing Pseudomonas species is still unclear. This study aims to molecularly characterize the phylogenetic and phenotypic diversity of blotch pathogens in Western Europe.

methodsIn this study, blotched mushrooms were sampled from farms across the Netherlands, United Kingdom and Belgium. Bacteria were isolated from symptomatic cap tissue and tested in pathogenicity assays on fresh caps and in pots. Whole genome sequences of pathogenic and non-pathogenic isolates were used to establish phylogeny via multi-locus sequence alignment (MLSA), average nucleotide identity (ANI) and in-silico DNA:DNA hybridization (DDH) analyses.

resultsThe known pathogens "Pseudomonas gingeri", P. tolaasii, "P. reactans" and P. costantinii were recovered from blotched mushroom caps. Seven novel pathogens were also identified, namely, P. yamanorum, P. edaphica, P. salomonii and strains that clustered with Pseudomonas sp. NC02 in one genomic species, and three non-pseudomonads, i.e. Serratia liquefaciens, S. proteamaculans and a Pantoea sp. Insights on the pathogenicity and symptom severity of these blotch pathogens were also generated.

conclusionA detailed overview of genetic and regional diversity and the virulence of blotch pathogens in Western Europe, was obtained via the phylogenetic and phenotypic analyses. This information has implications in the study of symptomatic disease expression, development of diagnostic tools and design of localized strategies for disease management.

Indexed as

AgaricusBelgiumEuropePhylogenyPseudomonasUnited KingdomAverage nucleotide identityBacterial blotchCap testIn-silico DNA DNA hybridizationMultilocus sequence alignmentPathogenicityPot testPseudomonas edaphica“Pseudomonas gingeri”Pseudomonas salomoniiPseudomonas sp. NC02Pseudomonas yamanorumSerratia spp.

Identifiers

PMID32698767
PMCPMC7374911
OpenAlexW3044568586

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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.