ArticleScientific reports2015
A terpenoid phytoalexin plays a role in basal defense of Nicotiana benthamiana against Potato virus X.
Article in Scientific reports, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.
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Who cites it
22 citing papers in PubMed, 64 citations in OpenAlex.
- The Transcription Factor DPB Confers Antiviral Defence Against Potato Virus X by Modulating MYB-Dependent Signalling.Molecular plant pathology · 2026Article
- The evolutionary trajectories of specialized metabolites towards antiviral defense system in plants.Molecular horticulture · 2024Review
- Differential gene expression in leaves and roots ofFrontiers in plant science · 2024Article
- Comparative RNA-seq analysis of resistant and susceptible banana genotypes reveals molecular mechanisms in response to banana bunchy top virus (BBTV) infection.Scientific reports · 2023Article
- Antioxidants Amelioration Is Insufficient to Prevent Acrylamide and Alpha-Solanine Synergistic Toxicity in BEAS-2B Cells.International journal of molecular sciences · 2023Article
- Fusarium Yellows of Ginger (Pathogens (Basel, Switzerland) · 2023Article
- Metabolic pathway genes for editing to enhance multiple disease resistance in plants.Journal of plant research · 2022Article
- A Review with Updated Perspectives on the Antiviral Potentials of Traditional Medicinal Plants and Their Prospects in Antiviral Therapy.Life (Basel, Switzerland) · 2022Review
- Alterations in the Transcriptome of Rye Plants following thePlants (Basel, Switzerland) · 2021Article
- Taxonomic Insights and Its Type Cyclization Correlation of Volatile Sesquiterpenes inMolecules (Basel, Switzerland) · 2021Review
- Transcriptome profiling of pepper leaves by RNA-Seq during an incompatible and a compatible pepper-tobamovirus interaction.Scientific reports · 2021Article
- Mining methods and typical structural mechanisms of terpene cyclases.Bioresources and bioprocessing · 2021Review
- Biochemistry of Terpenes and Recent Advances in Plant Protection.International journal of molecular sciences · 2021Review
- A TMT-Based Quantitative Proteome Analysis to Elucidate the TSWV Induced Signaling Cascade in Susceptible and Resistant Cultivars ofPlants (Basel, Switzerland) · 2020Article
- Review
- Analysis of Terpene Synthase Family Genes in Camellia sinensis with an Emphasis on Abiotic Stress Conditions.Scientific reports · 2020Article
- Pesticide application has little influence on coding and non-coding gene expressions in rice.BMC genomics · 2019Article
- Characterization and evolution of gene clusters for terpenoid phytoalexin biosynthesis in tobacco.Planta · 2019Article
- Transcriptome and Metabolome Reprogramming in Tomato Plants byFrontiers in physiology · 2019Article
- Metabolomics ofMolecules (Basel, Switzerland) · 2018Article
Corrections and comments
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Authors and funding
7 authors at 3 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Terpenoid phytoalexins function as defense compound against a broad spectrum of pathogens and pests in the plant kingdom. However, the role of phytoalexin in antiviral defense is still elusive. In this study, we identified the biosynthesis pathway of a sesquiterpenoid phytoalexin, capsidiol 3-acetate as an antiviral response against RNA virus Potato Virus X (PVX) in Nicotiana benthamiana. NbTPS1 and NbEAH genes were found strongly induced by PVX-infection. Enzymatic activity and genetic evidence indicated that both genes were involved in the PVX-induced biosynthesis of capsidiol 3-acetate. NbTPS1- or NbEAH-silenced plant was more susceptible to PVX. The accumulation of capsidiol 3-acetate in PVX-infected plant was partially regulated by jasmonic acid signaling receptor COI1. These findings provide an insight into a novel mechanism of how plant uses the basal arsenal machinery to mount a fight against virus attack even in susceptible 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.