ArticlePloS one2013
RNA silencing is resistant to low-temperature in grapevine.
Article in PloS one, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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Who cites it
12 citing papers in PubMed, 28 citations in OpenAlex.
- Efficient RNAi knockdown at 20 °C in Aedes albopictus (Diptera: Culicidae).Journal of medical entomology · 2024Article
- A critical review on bioaerosols-dispersal of crop pathogenic microorganisms and their impact on crop yield.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2024Review
- Multiple integrations of a sense transgene, including a tandem inverted repeat confer stable RNA-silencing mediated virus resistance under different abiotic and biotic conditions.Transgenic research · 2023Article
- Article
- Responses to climatic and pathogen threats differ in biodynamic and conventional vines.Scientific reports · 2018Article
- Plant-Pathogen Warfare under Changing Climate Conditions.Current biology : CB · 2018Review
- Environmental Temperature Controls Accumulation of Transacting siRNAs Involved in Heterochromatin Formation.Genes · 2018Article
- Nanobody-mediated resistance to Grapevine fanleaf virus in plants.Plant biotechnology journal · 2018Article
- Exploring the Diversity of Mechanisms Associated With Plant Tolerance to Virus Infection.Frontiers in plant science · 2018Review
- The Effects of High Temperature on Infection by Potato virus Y, Potato virus A, and Potato leafroll virus.The plant pathology journal · 2016Article
- DNA methylation in Arabidopsis has a genetic basis and shows evidence of local adaptation.eLife · 2015Article
- Crop epigenetics and the molecular hardware of genotype × environment interactions.Frontiers in plant science · 2015Review
Corrections and comments
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Authors and funding
15 authors at 5 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
RNA silencing is a natural defence mechanism against viruses in plants, and transgenes expressing viral RNA-derived sequences were previously shown to confer silencing-based enhanced resistance against the cognate virus in several species. However, RNA silencing was shown to dysfunction at low temperatures in several species, questioning the relevance of this strategy in perennial plants such as grapevines, which are often exposed to low temperatures during the winter season. Here, we show that inverted-repeat (IR) constructs trigger a highly efficient silencing reaction in all somatic tissues in grapevines. Similarly to other plant species, IR-derived siRNAs trigger production of secondary transitive siRNAs. However, and in sharp contrast to other species tested to date where RNA silencing is hindered at low temperature, this process remained active in grapevine cultivated at 4°C. Consistently, siRNA levels remained steady in grapevines cultivated between 26°C and 4°C, whereas they are severely decreased in Arabidopsis grown at 15°C and almost undetectable at 4°C. Altogether, these results demonstrate that RNA silencing operates in grapevine in a conserved manner but is resistant to far lower temperatures than ever described in other species.
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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.