Evidence map›Paper›PMID 33339102›Full record

ReviewPlants (Basel, Switzerland)2020

dsRNA Uptake in Plant Pests and Pathogens: Insights into RNAi-Based Insect and Fungal Control Technology.

Nick Wytinck, Christopher L Manchur, Vivian H Li, Steve Whyard, Mark F Belmonte

Abstract readReview
In one paragraph

Review in Plants (Basel, Switzerland), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 54 papers.

0numbers the graph read from it
0cells of the map it votes in
54citing 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

54 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Review
  5. Review
  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Review
  12. Review
  13. RNAi ofInsects · 2025
    Article
  14. Review
  15. Article
  16. Harnessing double-stranded RNA (dsRNA): a sustainable approach to pest management.Physiology and molecular biology of plants : an international journal of functional plant biology · 2025
    Review
  17. Article
  18. Article
  19. Designer circRNAPlant cell reports · 2025
    Article
  20. Trans-Kingdom sRNA Silencing inPathogens (Basel, Switzerland) · 2025
    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

5 authors.

Nick WytinckDepartment of Biological Sciences, University of Manitoba, Winnipeg, MB R3T 2N2, Canada.
Christopher L ManchurDepartment of Biological Sciences, University of Manitoba, Winnipeg, MB R3T 2N2, Canada.ORCID 0000-0002-6910-978X
Vivian H LiDepartment of Biological Sciences, University of Manitoba, Winnipeg, MB R3T 2N2, Canada.
Steve WhyardDepartment of Biological Sciences, University of Manitoba, Winnipeg, MB R3T 2N2, Canada.ORCID 0000-0002-9874-7780
Mark F BelmonteDepartment of Biological Sciences, University of Manitoba, Winnipeg, MB R3T 2N2, Canada.

Funding

Canola Council of Canada ASC-02
6 · The paper itself

Abstract

Efforts to develop more environmentally friendly alternatives to traditional broad-spectrum pesticides in agriculture have recently turned to RNA interference (RNAi) technology. With the built-in, sequence-specific knockdown of gene targets following delivery of double-stranded RNA (dsRNA), RNAi offers the promise of controlling pests and pathogens without adversely affecting non-target species. Significant advances in the efficacy of this technology have been observed in a wide range of species, including many insect pests and fungal pathogens. Two different dsRNA application methods are being developed. First, host induced gene silencing (HIGS) harnesses dsRNA production through the thoughtful and precise engineering of transgenic plants and second, spray induced gene silencing (SIGS) that uses surface applications of a topically applied dsRNA molecule. Regardless of the dsRNA delivery method, one aspect that is critical to the success of RNAi is the ability of the target organism to internalize the dsRNA and take advantage of the host RNAi cellular machinery. The efficiency of dsRNA uptake mechanisms varies across species, and in some uptake is negligible, rendering them effectively resistant to this new generation of control technologies. If RNAi-based methods of control are to be used widely, it is critically important to understand the mechanisms underpinning dsRNA uptake. Understanding dsRNA uptake mechanisms will also provide insight into the design and formulation of dsRNAs for improved delivery and provide clues into the development of potential host resistance to these technologies.

Indexed as

clathrin-mediated endocytosisdouble stranded RNAdsRNA uptakefungiinsectsplant protectionRNA interferenceSID proteinsspray induced gene silencing

Identifiers

PMID33339102
PMCPMC7765514

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.