ArticleInternational journal of molecular sciences2015
Transcriptome-Wide Identification of miRNA Targets under Nitrogen Deficiency in Populus tomentosa Using Degradome Sequencing.
Article in International journal of molecular sciences, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.
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Who cites it
16 citing papers in PubMed, 24 citations in OpenAlex.
- Insights into the roles of long noncoding RNAs in the communication between plants and the environment.The plant genome · 2023Review
- The Intersection of Non-Coding RNAs Contributes to Forest Trees' Response to Abiotic Stress.International journal of molecular sciences · 2022Review
- MicroRNA Mediated Plant Responses to Nutrient Stress.International journal of molecular sciences · 2022Review
- Metabolomics and Transcriptomics Integration of Early Response ofFrontiers in plant science · 2021Article
- Roles of Non-Coding RNAs in Response to Nitrogen Availability in Plants.International journal of molecular sciences · 2020Review
- Map-Based Functional Analysis of theInternational journal of molecular sciences · 2019Article
- Physiological responses and small RNAs changes in maize under nitrogen deficiency and resupply.Genes & genomics · 2019Article
- Genome-wide analysis in Hevea brasiliensis laticifers revealed species-specific post-transcriptional regulations of several redox-related genes.Scientific reports · 2019Article
- A dynamic degradome landscape on miRNAs and their predicted targets in sugarcane caused by Sporisorium scitamineum stress.BMC genomics · 2019Article
- In silico identification and characterization of a diverse subset of conserved microRNAs in bioenergy crop Arundo donax L.Scientific reports · 2018Article
- Characterization and Function of MicroRNAFrontiers in plant science · 2017Article
- Genome-wide identification and characterization of novel lncRNAs in Populus under nitrogen deficiency.Molecular genetics and genomics : MGG · 2016Article
- Physiological and transcriptional responses of two contrasting Populus clones to nitrogen stress.Tree physiology · 2016Article
- Argonaute and Argonaute-Bound Small RNAs in Stem Cells.International journal of molecular sciences · 2016Review
- Genome-Wide Analysis of MicroRNA Responses to the Phytohormone Abscisic Acid in Populus euphratica.Frontiers in plant science · 2016Article
- Role of bioinformatics in establishing microRNAs as modulators of abiotic stress responses: the new revolution.Frontiers in physiology · 2015Review
Corrections and comments
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
miRNAs are endogenous non-coding small RNAs with important regulatory roles in stress responses. Nitrogen (N) is an indispensable macronutrient required for plant growth and development. Previous studies have identified a variety of known and novel miRNAs responsive to low N stress in plants, including Populus. However, miRNAs involved in the cleavage of target genes and the corresponding regulatory networks in response to N stress in Populus remain largely unknown. Consequently, degradome sequencing was employed for global detection and validation of N-responsive miRNAs and their targets. A total of 60 unique miRNAs (39 conserved, 13 non-conserved, and eight novel) were experimentally identified to target 64 mRNA transcripts and 21 precursors. Among them, we further verified the cleavage of 11 N-responsive miRNAs identified previously and provided empirical evidence for the cleavage mode of these miRNAs on their target mRNAs. Furthermore, five miRNA stars (miRNA*s) were shown to have cleavage function. The specificity and diversity of cleavage sites on the targets and miRNA precursors in P. tomentosa were further detected. Identification and annotation of miRNA-mediated cleavage of target genes in Populus can increase our understanding of miRNA-mediated molecular mechanisms of woody plants adapted to low N environments.
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