ArticlePlant cell reports2020
OsRbohB-mediated ROS production plays a crucial role in drought stress tolerance of rice.
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 42 papers.
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Who cites it
42 citing papers in PubMed, 96 citations in OpenAlex.
- Climate change and crop resilience: harnessing metabolomics for predicting stress tolerance.The New phytologist · 2026Review
- HSP101-encoding NEO-TETRAPLOID RICE FERTILITY GENE 1 regulates tapetum development through interaction with SAPK2 in polyploid rice.Journal of integrative plant biology · 2026Article
- A rice calmodulin-like protein OsCML27 participates in drought tolerance by fine-tuning OsRbohB-mediated ROS signaling.Science advances · 2026Article
- Knockout of OsRbohD (the NADPH Oxidase Gene) Enhances Saline-Alkaline Stress Tolerance and Grain Yield in Rice by Reducing ROS Accumulation.Rice (New York, N.Y.) · 2026Article
- Root development progression involves RALF peptide-mediated ROS signaling and pectin dynamics in rice.Nature communications · 2026Article
- Article
- The class III peroxidase OsPrx20 is a key regulator of stress response and growth in rice.Plant communications · 2025Article
- Climate Adaptation Strategies for Maintaining Rice Grain Quality in Temperate Regions.Biology · 2025Review
- Principles of signal integration in combinatorial stress acclimatization.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2025Review
- The microRNA OsmiR393 regulates rice brown planthopper resistance by modulating the auxin-ROS signaling cross-talk.Science advances · 2025Article
- OsERF2 Acts as a Direct Downstream Target of OsEIL1 to Negatively Regulate Salt Tolerance in Rice.Rice (New York, N.Y.) · 2025Article
- Map-based cloning of Zmccr3 and its network construction and validation for regulating maize seed germination.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2025Article
- Expression profile and characterization of respiratory burst oxidase homolog genes in rice under MeJA, SA and Xoo treatments.Scientific reports · 2025Article
- CRISPR/Cas knockout of the NADPH oxidase gene OsRbohB reduces ROS overaccumulation and enhances heat stress tolerance in rice.Plant biotechnology journal · 2025Article
- OsRbohI is the indispensable NADPH oxidase for molecular-patterns-induced reactive oxygen species production in rice.Plant communications · 2024Article
- Genome-Wide Identification, Classification, Expression Analysis, and Screening of Drought and Heat Resistance-Related Candidates of thePlants (Basel, Switzerland) · 2024Article
- Review
- Critical radicle length window governing loss of dehydration tolerance in germinated Perilla seeds: insights from physiological and transcriptomic analyses.BMC plant biology · 2024Article
- Expression interplay of genes coding for calcium-binding proteins and transcription factors during the osmotic phase provides insights on salt stress response mechanisms in bread wheat.Plant molecular biology · 2024Article
- Overexpression ofPlants (Basel, Switzerland) · 2024Article
Corrections and comments
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Authors and funding
8 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
key messageWe found that a rice NADPH oxidase gene OsRbohB contributes drought tolerance and its functions are involved in the interaction of the OsRbohB-mediated ROS production and ABA signaling. The plasma membrane NADPH oxidases, also known as respiratory burst oxidase homologs, are the key producers of ROS under both normal and stress conditions in plants. However, their functions in rice development and stress tolerance are still under investigation. Here, we found that a rice NADPH oxidase gene OsRbohB, also named OsNOX1, is expressed in all tissues examined throughout the development stages with higher transcripts in leaves. The transcriptional expression of OsRbohB is also strongly stimulated by dehydration, salt and several phytohormonal treatments. Compared with wide-type and the OsRbohB-overexpressing transgenic plants, osrbohB, a Tos17 insertion knockout mutant of OsRbohB, shows lower ROS production, abscisic acid (ABA) content and transcripts of a series of stress-related genes. The osrbohB mutant also exhibits lower seed germination rate, organ size and thousand seed weight, but higher stomatal aperture and sensitivity to drought. Moreover, a number of genes involved in plant development, stress response, transcriptional regulation, and particularly ABA signaling are differentially expressed in osrbohB plants under both normal growth and drought conditions. All these results suggest the roles of OsRbohB in drought tolerance of rice, which probably performed through the interaction of the OsRbohB-mediated ROS production and ABA signaling.
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