ArticleFunctional & integrative genomics2017
In silico search and biological validation of microRNAs related to drought response in peach and almond.
Article in Functional & integrative genomics, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
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Who cites it
13 citing papers in PubMed.
- Epigenetic Memory and Hormonal Crosstalk in Plant Drought Adaptation: Mechanisms, miRNAs, and Technological Advances.Epigenomes · 2026Review
- Epigenetic Modifications of Hormonal Signaling Pathways in Plant Drought Response and Tolerance for Sustainable Food Security.International journal of molecular sciences · 2024Review
- Orchard Management and Incorporation of Biochemical and Molecular Strategies for Improving Drought Tolerance in Fruit Tree Crops.Plants (Basel, Switzerland) · 2023Review
- Multiple Functions of MiRNAs inLife (Basel, Switzerland) · 2022Review
- Silicon enhances the drought resistance of peach seedlings by regulating hormone, amino acid, and sugar metabolism.BMC plant biology · 2022Article
- The Evolution and Functional Roles ofInternational journal of molecular sciences · 2022Review
- Novel insights into water-deficit-responsive mRNAs and lncRNAs during fiber development in Gossypium hirsutum.BMC plant biology · 2022Article
- Investigation into the miRNA/5' isomiRNAs function and drought-mediated miRNA processing in rice.Functional & integrative genomics · 2020Article
- Production of phenolic acids in hairy root cultures of medicinal plantMolecular biology research communications · 2020Article
- Article
- Redox Balance-DDR-miRNA Triangle: Relevance in Genome Stability and Stress Responses in Plants.Frontiers in plant science · 2019Review
- MicroRNAs in model and complex organisms.Functional & integrative genomics · 2017Article
- Genome-wide DNA-(de)methylation is associated with Noninfectious Bud-failure exhibition in Almond (Prunus dulcis [Mill.] D.A.Webb).Scientific reports · 2017Article
Corrections and comments
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Authors and funding
6 authors.
Funding
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Abstract
Plant responses to drought stress are regulated at the transcriptional and post-transcriptional levels through noncoding endogenous microRNAs. These microRNAs play key roles in gene expression, mainly by down-regulating target mRNAs. In this work, an in silico search and validation for microRNAs related to drought response in peach ('G.H. Hill'), almond ('Sefied') and an interspecific peach-almond hybrid ('GN 15') has been performed. We used qPCR to analyse the gene expression of several miRNAs described as being related to drought response in peach, including miR156, miR159, miR160, miR167, miR171, miR172, miR398, miR403, miR408, miR842 and miR2275 under mild and severe water deficit. These miRNAs were in silico selected on the basis of previous works, their conservation in plants and their drought response. qPCR analysis confirmed the implication of these miRNAs in the dehydration stress response in the three assayed genotypes. Comparison of miRNA expression patterns in the three evaluated genotypes indicated that the hybrid GN 15 showed higher expression levels of specific miRNAs which should be related to the observed drought tolerance. mRNA target transcripts of the miRNAs studied were predicted using the Rose database, which includes transcription factors that regulate plant growth and development. In addition, results showed that the promoter region contains responsive elements to hormone-mediated regulatory elements. Network analysis not only unravelled the interaction between miRNAs and their predicted gene targets but also highlighted the roles of miRNAs in response to drought stress.
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