ArticlePlanta2009
OsMSRA4.1 and OsMSRB1.1, two rice plastidial methionine sulfoxide reductases, are involved in abiotic stress responses.
Article in Planta, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers, 2 of them syntheses that pooled it.
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Who cites it
33 citing papers in PubMed, 2 syntheses or guidelines pooled it, 78 citations in OpenAlex.
- Meta-analysis of identified genomic regions and candidate genes underlying salinity tolerance in rice (Oryza sativa L.).Scientific reports · 2024Pooled it
- Pooled it
- Dual Repression by IPA1 Fine-Tunes OsbZIP79-Mediated Salt Tolerance in Rice.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Epigenetic regulation and ROS signaling in plant stress adaptation: an integrated framework.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2026Review
- Cytological and Gene Expression Analysis Reveal Salt Resistance in Common Wild Rice (Plants (Basel, Switzerland) · 2026Article
- Identification of the methionine sulfoxide reductase (MSR) gene family in four Triticum species and functional analysis of TaMSRB5 involved in copper stress tolerance in Arabidopsis thaliana.Plant molecular biology · 2026Article
- Molecular timekeepers: the curious alliance of redox, repair, and protective proteins in preserving seed longevity.Crop health · 2026Review
- QTL mapping and haplotype analysis reveal candidate genes for seedling-stage salinity tolerance in rice.Frontiers in plant science · 2026Article
- Genome-Wide Identification and Characterization of the Msr Gene Family in Alfalfa under Abiotic Stress.International journal of molecular sciences · 2023Article
- Recent Molecular Aspects and Integrated Omics Strategies for Understanding the Abiotic Stress Tolerance of Rice.Plants (Basel, Switzerland) · 2023Review
- Article
- Photosynthetic machinery under salinity stress: Trepidations and adaptive mechanisms.Photosynthetica · 2023Review
- Overexpression ofInternational journal of molecular sciences · 2022Article
- Combining GWAS, Genome-Wide Domestication and a Transcriptomic Analysis Reveals the Loci and Natural Alleles of Salt Tolerance in Rice (Frontiers in plant science · 2022Article
- Localization and Dynamics of the Methionine Sulfoxide Reductases MsrB1 and MsrB2 in Beech Seeds.International journal of molecular sciences · 2021Article
- Involvement of the MetO/Msr System in TwoInternational journal of molecular sciences · 2020Article
- Wheat methionine sulfoxide reductase A4.1 interacts with heme oxygenase 1 to enhance seedling tolerance to salinity or drought stress.Plant molecular biology · 2019Article
- Advances in understanding salt tolerance in rice.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2019Review
- Regulation of Gene Expression of Methionine Sulfoxide Reductases and Their New Putative Roles in Plants.International journal of molecular sciences · 2019Article
- Label-free quantitative proteomic analysis revealed a positive effect of ectopic over-expression of PeaT1 from3 Biotech · 2018Article
Corrections and comments
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Authors and funding
5 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
In proteins, methionine residues are especially sensitive to oxidation, leading to the formation of S- and R-methionine sulfoxide diastereoisomers, and these two methionine sulfoxides can be specifically reversed by two types of methionine sulfoxide reductases (MSRs), MSRA and MSRB. Previously, we have identified a gene encoding a putative MSR from NaCl-treated roots of Brazilian upland rice (Oryza sativa L. cv. IAPAR 9) via subtractive suppression hybridization (Wu et al. in Plant Sci 168:847-853, 2005). Blast database analysis indicated that at least four MSRA and three MSRB orthologs exist in rice, and two of them, OsMSRA4.1 and OsMSRB1.1, were selected for further functional analysis. Expression analysis showed that both OsMSRA4.1 and OsMSRB1.1 are constitutively expressed in all organs and can be induced by various stress conditions. Subcellular localization and in vitro activity assay revealed that both OsMSR proteins are targeted to the chloroplast and have MSR activity. Overexpression of either OsMSRA4.1 or OsMSRB1.1 in yeast enhanced cellular resistance to oxidative stress. In addition, OsMSRA4.1-overexpressing transgenic rice plants also showed enhanced viability under salt treatment. Our results provide genetic evidence of the involvement of OsMSRs in the plant stress responses.
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