Evidence map›Paper›PMID 31848375›Full record

ArticleScientific reports2019

Plant virome reconstruction and antiviral RNAi characterization by deep sequencing of small RNAs from dried leaves.

Victor Golyaev, Thierry Candresse, Frank Rabenstein, Mikhail M Pooggin

Abstract read
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing 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

21 citing papers in PubMed.

  1. Article
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  14. Virus Elimination from Naturally Infected Field Cultivars of Potato (International journal of molecular sciences · 2022
    Article
  15. Article
  16. Article
  17. Identification of a Novel Quinvirus in the FamilyFrontiers in microbiology · 2021
    Article
  18. 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

4 authors.

Victor GolyaevBGPI, INRA Centre Occitanie, CIRAD, SupAgro, Université de Montpellier, Montpellier, 34984, France.
Thierry CandresseUMR 1332 Biologie du Fruit et Pathologie, INRA, Univ. Bordeaux, CS20032, Villenave d'Ornon cedex, 33882, France.
Frank RabensteinJulius Kühn-Institut, Bundesforschungsinstitut für Kulturpflanzen, Erwin-Baur-Straße 27, Quedlinburg, 06484, Germany.
Mikhail M PoogginBGPI, INRA Centre Occitanie, CIRAD, SupAgro, Université de Montpellier, Montpellier, 34984, France. mikhail.pooggin@inra.fr.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In plants, RNA interference (RNAi) generates small interfering (si)RNAs from entire genomes of viruses, satellites and viroids. Therefore, deep small (s)RNA sequencing is a universal approach for virome reconstruction and RNAi characterization. We tested this approach on dried barley leaves from field surveys. Illumina sequencing of sRNAs from 2 plant samples identified in both plants Hordeum vulgare endornavirus (HvEV) and barley yellow mosaic bymovirus (BaYMV) and, additionally in one plant, a novel strain of Japanese soil-borne wheat mosaic furovirus (JSBWMV). De novo and reference-based sRNA assembly yielded complete or near-complete genomic RNAs of these viruses. While plant sRNAs showed broad size distribution, viral sRNAs were predominantly 21 and 22 nucleotides long with 5'-terminal uridine or adenine, and were derived from both genomic strands. These bona fide siRNAs are presumably processed from double-stranded RNA precursors by Dicer-like (DCL) 4 and DCL2, respectively, and associated with Argonaute 1 and 2 proteins. For BaYMV (but not HvEV, or JSBWMV), 24-nucleotide sRNAs represented the third most abundant class, suggesting DCL3 contribution to anti-bymovirus defence. Thus, viral siRNAs are well preserved in dried leaf tissues and not contaminated by non-RNAi degradation products, enabling both complete virome reconstruction and inference of RNAi components mediating antiviral defense.

Indexed as

HordeumPlant LeavesRNA-SeqDesiccationPlant VirusesRNA, PlantRNA, Small InterferingRNA, PlantRNA, Small Interfering

Identifiers

PMID31848375
PMCPMC6917709

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.