Evidence map›Paper›PMID 29273825›Full record

ArticleProtoplasma2018

Localization and subcellular association of Grapevine Pinot Gris Virus in grapevine leaf tissues.

Giulia Tarquini, Paolo Ermacora, Gian Luca Bianchi, Francesca De Amicis, Laura Pagliari, Marta Martini, Alberto Loschi, Pasquale Saldarelli, Nazia Loi, Rita Musetti

Abstract read
In one paragraph

Article in Protoplasma, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 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

10 authors.

Giulia TarquiniDepartment of Agricultural, Food, Environmental and Animal Sciences, University of Udine, via delle Scienze, 206, 33100, Udine, Italy.
Paolo ErmacoraDepartment of Agricultural, Food, Environmental and Animal Sciences, University of Udine, via delle Scienze, 206, 33100, Udine, Italy.
Gian Luca BianchiERSA, Servizio fitosanitario e chimico, ricerca, sperimentazione ed assistenza tecnica, via Sabbatini, 5, Pozzuolo del Friuli, 33050, Udine, Italy.
Francesca De AmicisERSA, Servizio fitosanitario e chimico, ricerca, sperimentazione ed assistenza tecnica, via Sabbatini, 5, Pozzuolo del Friuli, 33050, Udine, Italy.
Laura PagliariDepartment of Agricultural, Food, Environmental and Animal Sciences, University of Udine, via delle Scienze, 206, 33100, Udine, Italy.
Marta MartiniDepartment of Agricultural, Food, Environmental and Animal Sciences, University of Udine, via delle Scienze, 206, 33100, Udine, Italy.
Alberto LoschiDepartment of Agricultural, Food, Environmental and Animal Sciences, University of Udine, via delle Scienze, 206, 33100, Udine, Italy.
Pasquale SaldarelliCNR-Institute for Sustainable Plant Protection, via Amendola, 165/A, 70126, Bari, Italy.
Nazia LoiDepartment of Agricultural, Food, Environmental and Animal Sciences, University of Udine, via delle Scienze, 206, 33100, Udine, Italy.
Rita MusettiDepartment of Agricultural, Food, Environmental and Animal Sciences, University of Udine, via delle Scienze, 206, 33100, Udine, Italy. rita.musetti@uniud.it.ORCID http://orcid.org/0000-0001-8459-0869

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Despite the increasing impact of Grapevine Pinot gris disease (GPG-disease) worldwide, etiology about this disorder is still uncertain. The presence of the putative causal agent, the Grapevine Pinot Gris Virus (GPGV), has been reported in symptomatic grapevines (presenting stunting, chlorotic mottling, and leaf deformation) as well as in symptom-free plants. Moreover, information on virus localization in grapevine tissues and virus-plant interactions at the cytological level is missing at all. Ultrastructural and cytochemical investigations were undertaken to detect virus particles and the associated cytopathic effects in field-grown grapevine showing different symptom severity. Asymptomatic greenhouse-grown grapevines, which tested negative for GPGV by real time RT-PCR, were sampled as controls. Multiplex real-time RT-PCR and ELISA tests excluded the presence of viruses included in the Italian certification program both in field-grown and greenhouse-grown grapevines. Conversely, evidence was found for ubiquitous presence of Grapevine Rupestris Stem Pitting-associated Virus (GRSPaV), Hop Stunt Viroid (HSVd), and Grapevine Yellow Speckle Viroid 1 (GYSVd-1) in both plant groups. Moreover, in every field-grown grapevine, GPGV was detected by real-time RT-PCR. Ultrastructural observations and immunogold labelling assays showed filamentous flexuous viruses in the bundle sheath cells, often located inside membrane-bound organelles. No cytological differences were observed among field-grown grapevine samples showing different symptom severity. GPGV localization and associated ultrastructural modifications are reported and discussed, in the perspective of assisting management and control of the disease.

Indexed as

FlexiviridaePlant DiseasesPlant LeavesSubcellular FractionsVitisBetaflexiviridaeGPGVGrapevineTransmission electron microscopyVirus

Identifiers

PMID29273825
PMCPMC5904240

What OpenQuestion holds

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LicenceCC BY
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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.