ArticlePlant cell reports2020
MicroRNA comparison between poplar and larch provides insight into the different mechanism of wood formation.
Article in Plant cell reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.
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Who cites it
15 citing papers in PubMed, 18 citations in OpenAlex.
- MicroRNA-Mediated Post-transcriptional Regulation of Wood Property Traits in Eucalyptus tereticornis.Biochemical genetics · 2026Article
- Unraveling the Multilayered Regulatory Networks of miRNAs and PhasiRNAs inPlants (Basel, Switzerland) · 2025Article
- miRNA-seq analysis revealed a potential strategy underlying poplar root responses to low nitrogen stress.Planta · 2025Article
- MicroRNA analysis reveals 2 modules that antagonistically regulate xylem tracheary element development in Arabidopsis.The Plant cell · 2024Article
- Methylation of microRNA genes and its effect on secondary xylem development of stem in poplar.The plant genome · 2024Article
- Transcriptome and miRNAs Profiles Reveal Regulatory Network and Key Regulators of Secondary Xylem Formation in "84K" Poplar.International journal of molecular sciences · 2023Article
- Exploring the Seasonal Dynamics and Molecular Mechanism of Wood Formation in Gymnosperm Trees.International journal of molecular sciences · 2023Review
- Multiomics studies with co-transformation reveal microRNAs via miRNA-TF-mRNA network participating in wood formation inFrontiers in plant science · 2023Article
- The Regulation of Xylem Development by Transcription Factors and Their Upstream MicroRNAs.International journal of molecular sciences · 2022Review
- Integrative analyses of morphology, physiology, and transcriptional expression profiling reveal miRNAs involved in culm color in bamboo.Frontiers in plant science · 2022Article
- Comparative transcriptomics provides a strategy for phylogenetic analysis and SSR marker development in Chaenomeles.Scientific reports · 2021Article
- Article
- MYB Transcription Factors and Its Regulation in Secondary Cell Wall Formation and Lignin Biosynthesis during Xylem Development.International journal of molecular sciences · 2021Review
- MicroRNAs in Woody Plants.Frontiers in plant science · 2021Review
- Investigation Into Different Wood Formation Mechanisms Between Angiosperm and Gymnosperm Tree Species at the Transcriptional and Post-transcriptional Level.Frontiers in plant science · 2021Article
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Authors and funding
7 authors at 2 institutions in 1 country.
Funding
Abstract
key messageMiRNA transcriptome analysis of different tissues in poplar and larch suggests variant roles of miRNAs in regulating wood formation between two kinds of phyla. Poplar and larch belong to two different phyla. Both are ecological woody species and major resources for wood-related industrial applications. However, wood properties are different between these two species and the molecular basis is largely unknown. In this study, we performed high-throughput sequencing of microRNAs (miRNAs) in the three tissues, xylem, phloem and leaf of Populus alba × Populus glandulosa and Larix kaempferi. Differentially expressed miRNA (DEmiRNA) analysis identified 85 xylem-specific miRNAs in P. alba × P. glandulosa and 158 xylem-specific miRNAs in L. kaempferi. Among 36 common miRNAs, 12 were conserved between the two species. GO and KEGG analyses of the miRNA target genes showed similar metabolism in two species. Through KEGG and BLASTN, we predicted target genes of xylem differentially expressed (DEmiRNA) in the wood formation-related pathways and located DEmiRNAs in these pathways. A network was built for wood formation-related DEmiRNAs, their target genes and orthologous genes in Arabidopsis thaliana. Comparison of DEmiRNA and target gene annotation between P. alba × P. glandulosa and L. kaempferi suggested the different functions of DEmiRNAs and divergent mechanism in wood formation between two species, providing knowledge to understand wood formation mechanism in gymnosperm and angiosperm woody plants.
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