ArticleViruses2019
Root Transcriptomic Analysis Reveals Global Changes Induced by Systemic Infection of
Article in Viruses, 2019. 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, 38 citations in OpenAlex.
- Transcriptome and Hormone Analysis Revealed Jasmonic Acid-Mediated Immune Responses of Potato (Antioxidants (Basel, Switzerland) · 2026Article
- Article
- Genome-wide DNA methylation analysis of CBCVd-infected hop plants (Microbiology spectrum · 2025Article
- Transcriptomics in solanaceous crop improvement: advances and opportunities.Frontiers in plant science · 2025Review
- Article
- Transcriptomics Advancement in the Complex Response of Plants to Viroid Infection.International journal of molecular sciences · 2022Review
- Insights into the Transcriptional Reprogramming in Tomato Response to PSTVd Variants Using Network Approaches.International journal of molecular sciences · 2022Article
- Transcriptome Analysis Reveals Dynamic Cultivar-Dependent Patterns of Gene Expression in Potato Spindle Tuber Viroid-Infected Pepper.Plants (Basel, Switzerland) · 2021Article
- High throughput sequencing unravels tomato-pathogen interactions towards a sustainable plant breeding.Horticulture research · 2021Review
- Degradome Analysis of Tomato andInternational journal of molecular sciences · 2021Article
- Impact of Nucleic Acid Sequencing on Viroid Biology.International journal of molecular sciences · 2020Review
- TOR Inhibition Enhances Autophagic Flux and Immune Response in Tomato Plants Against PSTVd Infection.Physiologia plantarumArticle
Corrections and comments
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Potato spindle tuber viroid (PSTVd) causes systemic infection in plant hosts. There are many studies on viroid-host plant interactions, but they have predominantly focused on the aboveground part of the plant. Here, we investigated transcriptomic profile changes in tomato roots systemically infected with mild or severe PSTVd variants using a combined microarray/RNA-seq approach. Analysis indicated differential expression of genes related to various Gene Ontology categories depending on the stage of infection and PSTVd variant. A majority of cell-wall-related genes were down-regulated at early infection stages, but at the late stage, the number of up-regulated genes increased significantly. Along with observed alterations of many lignin-related genes, performed lignin quantification indicated their disrupted level in PSTVd-infected roots. Altered expression of genes related to biosynthesis and signaling of auxin and cytokinin, which are crucial for lateral root development, was also identified. Comparison of both PSTVd infections showed that transcriptional changes induced by the severe variant were stronger than those caused by the mild variant, especially at the late infection stage. Taken together, we showed that similarly to aboveground plant parts, PSTVd infection in the underground tissues activates the plant immune response.
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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.