Reactive oxygen species and organellar signaling
| Autor: | Frank Van Breusegem, Kai Xun Chan, Barbara De Smet, Su Yin Phua, Claire Remacle |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2021 |
| Předmět: |
retrograde signaling
Chloroplasts photorespiration NAC TRANSCRIPTION FACTOR Physiology Plant Science Mitochondrion Biology reactive oxygen species (ROS) PROGRAMMED CELL-DEATH Plant Cells Organelle Compartment (development) Photosynthesis OXIDATIVE STRESS chemistry.chemical_classification Cell Nucleus Reactive oxygen species ASCORBATE-GLUTATHIONE CYCLE photosynthesis SINGLET OXYGEN food and beverages Biology and Life Sciences peroxisomes PHOTOSYNTHETIC ELECTRON-TRANSPORT Peroxisome LIPID-PEROXIDATION Cell biology Chloroplast mitochondria Metabolic pathway chemistry Retrograde signaling NADPH OXIDASE RBOHD Reactive Oxygen Species ZINC SUPEROXIDE-DISMUTASE MITOCHONDRIAL COMPLEX I metabolism Signal Transduction |
| Zdroj: | JOURNAL OF EXPERIMENTAL BOTANY |
| ISSN: | 0022-0957 1460-2431 |
| Popis: | The evolution of photosynthesis and its associated metabolic pathways has been crucial to the successful establishment of plants, but has also challenged plant cells in the form of production of reactive oxygen species (ROS). Intriguingly, multiple forms of ROS are generated in virtually every plant cell compartment through diverse pathways. As a result, a sophisticated network of ROS detoxification and signaling that is simultaneously tailored to individual organelles and safeguards the entire cell is necessary. Here we take an organelle-centric view on the principal sources and sinks of ROS across the plant cell and provide insights into the ROS-induced organelle to nucleus retrograde signaling pathways needed for operational readjustments during environmental stresses. |
| Databáze: | OpenAIRE |
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