ArticleThe Plant journal : for cell and molecular biology2021
Regulatory functions of ROS dynamics via glutathione metabolism and glutathione peroxidase activity in developing rice zygote.
Article in The Plant journal : for cell and molecular biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.
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Who cites it
17 citing papers in PubMed, 50 citations in OpenAlex.
- OsMYB94 functions as a master regulator of metabolic pathways associated with rice caryopsis maturation and quality formation.The New phytologist · 2026Article
- Papaver S-determinants trigger mitochondrially derived ROS production and disrupt energy metabolism in incompatible pollen tubes.The Plant cell · 2026Article
- Autonomous development and regeneration of isolated rice egg cells in vitro in a fertilization-independent manner.Journal of experimental botany · 2026Article
- Integrated Transcriptomic and Metabolomic Analyses Reveal Key Antioxidant Mechanisms inPlants (Basel, Switzerland) · 2025Article
- Stress Management: How the Endoplasmic Reticulum Mitigates Protein Misfolding and Oxidative Stress by the Dual Role of Glutathione Peroxidase 8.Biomolecules · 2025Review
- The Manifestation of the Dual ROS-Processing and Redox Signaling Roles of Glutathione Peroxidase-like Enzymes in Development ofAntioxidants (Basel, Switzerland) · 2025Article
- Novel methods for the detection of glutathione by surface-enhanced Raman scattering: A perspective review.Heliyon · 2025Review
- Transcriptional dynamics during karyogamy in rice zygotes.Development (Cambridge, England) · 2025Article
- Antibacterial activity of baicalein againstFrontiers in microbiology · 2025Article
- Phytochemicals and antioxidant activity of leaf extract and callus cultures of Cinnamomum camphora L.PloS one · 2025Article
- COVID-19-induced neurological symptoms: focus on the role of metal ions.Inflammopharmacology · 2023Review
- Alterations of phenotype, physiology, and functional substances reveal the chilling-tolerant mechanism in two commonFrontiers in plant science · 2023Article
- Regulators of epigenetic change in ferroptosis‑associated cancer (Review).Oncology reports · 2022Review
- Genomic Insights into the Radiation-Resistant Capability ofMicroorganisms · 2022Article
- Reactive oxygen species signalling in plant stress responses.Nature reviews. Molecular cell biology · 2022Review
- Transcriptome Analysis of the Responses of Rice Leaves to Chilling and Subsequent Recovery.International journal of molecular sciences · 2022Article
- Plant Glutathione Peroxidases: Non-Heme Peroxidases with Large Functional Flexibility as a Core Component of ROS-Processing Mechanisms and Signalling.Antioxidants (Basel, Switzerland) · 2022Review
Corrections and comments
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Authors and funding
7 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Reactive oxygen species (ROS) play essential roles in plant development and environmental stress responses. In this study, ROS dynamics, the glutathione redox status, the expression and subcellular localization of glutathione peroxidases (GPXs), and the effects of inhibitors of ROS-mediated metabolism were investigated along with fertilization and early zygotic embryogenesis in rice (Oryza sativa). Zygotes and early embryos exhibited developmental arrest upon inhibition of ROS production. Egg cells accumulated high ROS levels, and, after fertilization, intracellular ROS levels progressively declined in zygotes in which de novo expression of GPX1 and 3 was observed through upregulation of the genes. In addition to inhibition of GPX activity, depletion of glutathione impeded early embryonic development and led to failure of the zygote to appropriately decrease H
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Registered trials
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