ArticleRNA biology2019
MicroRNA414c affects salt tolerance of cotton by regulating reactive oxygen species metabolism under salinity stress.
Article in RNA biology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.
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Who cites it
31 citing papers in PubMed, 73 citations in OpenAlex.
- Genome-wide characterization of the cotton E2F/DP gene family and a negative role of GhDEL1_D08 in salt tolerance.BMC plant biology · 2025Article
- miRNA-mRNA integrated analysis reveals candidate genes associated with salt stress response in HalophyticRNA biology · 2025Article
- Genome-wide identification and characterization of DUF789 genes in cotton: implications for fibre development.BMC plant biology · 2025Article
- Article
- MicroRNA gatekeepers: Orchestrating rhizospheric dynamics.Journal of integrative plant biology · 2025Review
- Identification and Network Construction of mRNAs, miRNAs, lncRNAs, and circRNAs in Sweetpotato (International journal of molecular sciences · 2025Article
- Insights into the Epigenetic Basis of Plant Salt Tolerance.International journal of molecular sciences · 2024Review
- Decoding drought resilience: a comprehensive exploration of the cotton Eceriferum (CER) gene family and its role in stress adaptation.BMC plant biology · 2024Article
- Article
- Alternative splicing of theForestry research · 2024Article
- MicroRNA: A Dynamic Player from Signalling to Abiotic Tolerance in Plants.International journal of molecular sciences · 2023Review
- Roles of S-Adenosylmethionine and Its Derivatives in Salt Tolerance of Cotton.International journal of molecular sciences · 2023Review
- Progress of Research on the Physiology and Molecular Regulation of Sorghum Growth under Salt Stress by Gibberellin.International journal of molecular sciences · 2023Review
- Knockdown of Sly-miR164a Enhanced Plant Salt Tolerance and Improved Preharvest and Postharvest Fruit Nutrition of Tomato.International journal of molecular sciences · 2023Article
- Application of RNAi technology: a novel approach to navigate abiotic stresses.Molecular biology reports · 2022Review
- Review
- Advances in the regulation of plant salt-stress tolerance by miRNA.Molecular biology reports · 2022Review
- The Characters of Non-Coding RNAs and Their Biological Roles in Plant Development and Abiotic Stress Response.International journal of molecular sciences · 2022Review
- Identification and Characterization of SRS Genes in Phaseolus vulgaris Genome and Their Responses Under Salt Stress.Biochemical genetics · 2022Article
- miR169q and NUCLEAR FACTOR YA8 enhance salt tolerance by activating PEROXIDASE1 expression in response to ROS.Plant physiology · 2022Article
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Authors and funding
9 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Salinity stress is a major abiotic stress affecting the productivity and fiber quality of cotton. Although reactive oxygen species (ROS) play critical roles in plant stress responses, their complex molecular regulatory mechanism under salinity stress is largely unknown in cotton, especially microRNA (miRNA)-mediated regulation of superoxide dismutase gene expression. Here, we report that a cotton iron superoxide dismutase gene GhFSD1 and the cotton miRNA ghr-miR414c work together in response to salinity stress. The miRNA ghr-miR414c targets the coding sequence region of GhFSD1, inhibiting expression of transcripts of this antioxidase gene, which represents the first line of defense against stress-induced ROS. Expression of GhFSD1 was induced by salinity stress. Under salinity stress, ghr-miR414c showed expression patterns opposite to those of GhFSD1. Ectopic expression of GhFSD1 in Arabidopsis conferred salinity stress tolerance by improving primary root growth and biomass, whereas Arabidopsis constitutively expressing ghr-miR414c showed hypersensitivity to salinity stress. Silencing GhFSD1 in cotton caused an excessive hypersensitive phenotype to salinity stress, whereas overexpressing miR414c decreased the expression of GhFSD1 and increased sensitivity to salinity stress, yielding a phenotype similar to that of GhFSD1-silenced cotton. Taken together, our results demonstrated that ghr-miR414c was involved in regulation of plant response to salinity stress by targeting GhFSD1 transcripts. This study provides a new strategy and method for plant breeding in order to improve plant salinity tolerance.
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