ArticlePlant molecular biology2012
Transcriptomic changes and signalling pathways induced by arsenic stress in rice roots.
Article in Plant molecular biology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 51 papers.
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Who cites it
51 citing papers in PubMed.
- Calcium-Dependent Protein Kinases in Plants: Structure, Signaling, and Multifaceted Regulatory Roles in Development and Stress Adaptation.International journal of molecular sciences · 2026Review
- Genomic Survey of Genes Encoding Major Intrinsic Proteins (MIPs) and Their Response to Arsenite Stress in Pepper (Plants (Basel, Switzerland) · 2025Article
- Omics advancements towards exploring arsenic toxicity and tolerance in plants: a review.Planta · 2025Review
- Recent Advances in Transcriptome Analysis Within the Realm of Low Arsenic Rice Breeding.Plants (Basel, Switzerland) · 2025Review
- GhRCD1 promotes cotton tolerance to cadmium by regulating the GhbHLH12-GhMYB44-GhHMA1 transcriptional cascade.Plant biotechnology journal · 2024Article
- Cadmium Alters the Metabolism and Perception of Abscisic Acid inInternational journal of molecular sciences · 2024Article
- Phytohormones-mediated strategies for mitigation of heavy metals toxicity in plants focused on sustainable production.Plant cell reports · 2024Review
- Nutrient and mycoremediation of a global menace 'arsenic': exploring the prospects of phosphorus and Serendipita indica-based mitigation strategies in rice and other crops.Plant cell reports · 2024Review
- The Ethylene Biosynthetic Enzymes, 1-Aminocyclopropane-1-Carboxylate (ACC) Synthase (ACS) and ACC Oxidase (ACO): The Less Explored Players in Abiotic Stress Tolerance.Biomolecules · 2024Review
- Insights into the ameliorative effect of ZnONPs on arsenic toxicity in soybean mediated by hormonal regulation, transporter modulation, and stress responsive genes.Frontiers in plant science · 2024Article
- Article
- Allene oxide synthase 1 contributes to limiting grain arsenic accumulation and seedling detoxification in rice.Stress biology · 2023Article
- Calcium signaling in plant mineral nutrition: From uptake to transport.Plant communications · 2023Review
- Overexpression ofInternational journal of molecular sciences · 2023Article
- Review
- Pan-transcriptomic Profiling Demarcates Serendipita Indica-Phosphorus Mediated Tolerance Mechanisms in Rice Exposed to Arsenic Toxicity.Rice (New York, N.Y.) · 2023Article
- Plasma membrane-associated calcium signaling regulates arsenate tolerance in Arabidopsis.Plant physiology · 2023Article
- WRKY transcription factors: a promising way to deal with arsenic stress in rice.Molecular biology reports · 2022Review
- Global leaf and root transcriptome in response to cadmium reveals tolerance mechanisms in Arundo donax L.BMC genomics · 2022Article
- Increasing Heavy Metal Tolerance by the Exogenous Application of Organic Acids.International journal of molecular sciences · 2022Review
Corrections and comments
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Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Arsenic (As) is considered the most common toxic metalloid, but its molecular mode of action is not well understood. We investigated whether arsenate [As(V)] can induce intracellular reactive oxygen species production and calcium oscillation in rice roots. To better understand the molecular basis of plant cell responses to As, we performed a large-scale analysis of the rice transcriptome during As(V) stress. As(V) induced genes involved in abiotic stress, detoxification pathways and secondary metabolic process. Genes involved in secondary cell wall biogenesis, cell cycle and oligopeptide transport were mainly downregulated. Genes encoding signalling components such as receptor-like cytoplasmic kinases protein kinase, APETALA2/ethylene response factor, heat shock factor, MYB and zinc-finger protein expressed in inflorescence meristem transcription factors were increased in expression. The expression of GARP-G2-like and C3H transcription factors was specifically modulated by As(V) stress. The predominant families of As(V)-regulated transporters belonged to the ATP-binding cassette superfamily and telurite-resistance/dicarboxylate transporters. Several factors involved in signaling, such as mitogen-activated protein kinase (MAPK), MAPK kinase kinase and calcium-dependent protein kinase (CDPK), were also upregulated. Moreover, As(V) markedly increased the activity of MAPKs and CDPK-like kinases, and CDPK and NADPH oxidases were involved in As-induced MAPK activation. Further characterization of these As(V)-responsive genes and signalling pathways may help better understand the mechanisms of metalloid uptake, tolerance and detoxification in plants.
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