ArticlePlant physiology2022
Drought induces epitranscriptome and proteome changes in stem-differentiating xylem of Populus trichocarpa.
Article in Plant physiology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.
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26 citing papers in PubMed, 51 citations in OpenAlex.
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- Dissecting wheat epitranscriptome and proteome under salt stress characterizes an m6A reader gene vital for salinity adaptation.Plant physiology · 2026Article
- AI-Augmented Multi-Omics for Abiotic Stress Responses: A New Frontier in Plant Hormone Systems Biology.Plants (Basel, Switzerland) · 2026Review
- Nanopore direct RNA sequencing and the epitranscriptome: Advances in mapping native RNA landscapes.iMeta · 2026Review
- CDS-localized mNature plants · 2026Article
- Emerging roles of non-mNature plants · 2026Review
- Mapping the RNA methylome under drought: techniques, mechanisms, and agricultural implications.Frontiers in plant science · 2026Review
- Epitranscriptomic reprogramming in response to low COThe Plant journal : for cell and molecular biology · 2025Article
- Identification of post-transcriptional regulation reveals complexity in peanut pod development by Direct RNA.aBIOTECH · 2025Article
- Responses ofInternational journal of molecular sciences · 2025Article
- NNature communications · 2025Article
- Machine learning-augmented m6A-Seq analysis without a reference genome.Briefings in bioinformatics · 2025Article
- Direct RNA sequencing in plants: Practical applications and future perspectives.Plant communications · 2024Review
- A chromosome-level genome assembly of a model conifer plant, the Japanese cedar, Cryptomeria japonica D. Don.BMC genomics · 2024Article
- CRISPR/dCas13(Rx) Derived RNA NAdvanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024Article
- De novo Whole-Genome Assembly of the 10-Gigabase Fokienia Hodginsii Genome to Reveal Differential Epigenetic Events Between Callus and Xylem.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024Article
- β-Aminobutyric acid promotes stress tolerance, physiological adjustments, as well as broad epigenetic changes at DNA and RNA nucleobases in field elms (Ulmus minor).BMC plant biology · 2024Article
- Principles, functions, and biological implications of mRNA (New York, N.Y.) · 2024Article
- ExploringHorticulture research · 2024Article
- Spatiotemporal metabolic responses to water deficit stress in distinct leaf cell-types of poplar.Frontiers in plant science · 2024Article
Corrections and comments
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Authors and funding
15 authors at 6 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Understanding gene expression and regulation requires insights into RNA transcription, processing, modification, and translation. However, the relationship between the epitranscriptome and the proteome under drought stress remains undetermined in poplar (Populus trichocarpa). In this study, we used Nanopore direct RNA sequencing and tandem mass tag-based proteomic analysis to examine epitranscriptomic and proteomic regulation induced by drought treatment in stem-differentiating xylem (SDX). Our results revealed a decreased full-length read ratio under drought treatment and, especially, a decreased association between transcriptome and proteome changes in response to drought. Epitranscriptome analysis of cellulose- and lignin-related genes revealed an increased N6-Methyladenosine (m6A) ratio, which was accompanied by decreased RNA abundance and translation, under drought stress. Interestingly, usage of the distal poly(A) site increased during drought stress. Finally, we found that transcripts of highly expressed genes tend to have shorter poly(A) tail length (PAL), and drought stress increased the percentage of transcripts with long PAL. These findings provide insights into the interplay among m6A, polyadenylation, PAL, and translation under drought stress in P. trichocarpa SDX.
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