Evidence map›Paper›PMID 24523907›Full record

ArticlePloS one2014

De novo reconstruction of consensus master genomes of plant RNA and DNA viruses from siRNAs.

Jonathan Seguin, Rajendran Rajeswaran, Nachelli Malpica-López, Robert R Martin, Kristin Kasschau, Valerian V Dolja, Patricia Otten, Laurent Farinelli, Mikhail M Pooggin

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers.

0numbers the graph read from it
0cells of the map it votes in
42citing papers in PubMed
23.3field-weighted citation impact, top 1% 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

42 citing papers in PubMed, 104 citations in OpenAlex.

  1. Article
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  5. Article
  6. Virus Elimination from Naturally Infected Field Cultivars of Potato (International journal of molecular sciences · 2022
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  11. Review
  12. Article
  13. Quasi-species nature and differential gene expression of severe acute respiratory syndrome coronavirus 2 and phylogenetic analysis of a novel Iranian strain.Infection, genetics and evolution : journal of molecular epidemiology and evolutionary genetics in infectious diseases · 2020
    Article
  14. Whole-Genome Deep Sequencing Reveals Host-DrivenInternational journal of molecular sciences · 2020
    Article
  15. Review
  16. Article
  17. Article
  18. Article
  19. Article
  20. Review
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

9 authors at 3 institutions in 2 countries.

Jonathan SeguinUniversity of Basel, Department of Environmental Sciences, Institute of Botany, Basel, Switzerland ; Fasteris SA, Plan-les-Ouates, Geneva, Switzerland.
Rajendran RajeswaranUniversity of Basel, Department of Environmental Sciences, Institute of Botany, Basel, Switzerland.
Nachelli Malpica-LópezUniversity of Basel, Department of Environmental Sciences, Institute of Botany, Basel, Switzerland.
Robert R MartinUnited States Department of Agriculture-Agricultural Research Service, Horticultural Crops Research Laboratory, Corvallis, Oregon, United States of America ; Oregon State University, Department of Botany and Plant Pathology, Center for Genome Research and Biocomputing, Corvallis, Oregon, United States of America.
Kristin KasschauOregon State University, Department of Botany and Plant Pathology, Center for Genome Research and Biocomputing, Corvallis, Oregon, United States of America.
Valerian V DoljaOregon State University, Department of Botany and Plant Pathology, Center for Genome Research and Biocomputing, Corvallis, Oregon, United States of America.
Patricia OttenFasteris SA, Plan-les-Ouates, Geneva, Switzerland.
Laurent FarinelliFasteris SA, Plan-les-Ouates, Geneva, Switzerland.
Mikhail M PoogginUniversity of Basel, Department of Environmental Sciences, Institute of Botany, Basel, Switzerland.
University of Basel · CHOregon State University · USL.A.C. (Switzerland) · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Virus-infected plants accumulate abundant, 21-24 nucleotide viral siRNAs which are generated by the evolutionary conserved RNA interference (RNAi) machinery that regulates gene expression and defends against invasive nucleic acids. Here we show that, similar to RNA viruses, the entire genome sequences of DNA viruses are densely covered with siRNAs in both sense and antisense orientations. This implies pervasive transcription of both coding and non-coding viral DNA in the nucleus, which generates double-stranded RNA precursors of viral siRNAs. Consistent with our finding and hypothesis, we demonstrate that the complete genomes of DNA viruses from Caulimoviridae and Geminiviridae families can be reconstructed by deep sequencing and de novo assembly of viral siRNAs using bioinformatics tools. Furthermore, we prove that this 'siRNA omics' approach can be used for reliable identification of the consensus master genome and its microvariants in viral quasispecies. Finally, we utilized this approach to reconstruct an emerging DNA virus and two viroids associated with economically-important red blotch disease of grapevine, and to rapidly generate a biologically-active clone representing the wild type master genome of Oilseed rape mosaic virus. Our findings show that deep siRNA sequencing allows for de novo reconstruction of any DNA or RNA virus genome and its microvariants, making it suitable for universal characterization of evolving viral quasispecies as well as for studying the mechanisms of siRNA biogenesis and RNAi-based antiviral defense.

Indexed as

Contig MappingDNA VirusesHigh-Throughput Nucleotide SequencingMolecular Sequence DataMosaic VirusesPlant DiseasesPlant LeavesPlantsPlant VirusesPolymorphism, Single NucleotideRNA, Double-StrandedRNA InterferenceRNA, Small InterferingRNA VirusesSequence Analysis, DNAViroidsRNA, Double-StrandedRNA, Small Interfering

Identifiers

PMID24523907
PMCPMC3921208
OpenAlexW2007311563

What OpenQuestion holds

Textmetadata
LicenceCC0
Read underepoch 390

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.