ROS Are Good.
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TLDR
This Opinion focuses on the possibility that ROS are beneficial to plants, supporting cellular proliferation, physiological function, and viability, and that maintaining a basal level of ROS in cells is essential for life.About:
This article is published in Trends in Plant Science.The article was published on 2017-01-01 and is currently open access. It has received 1828 citations till now.read more
Citations
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Exogenous Kinetin Promotes the Nonenzymatic Antioxidant System and Photosynthetic Activity of Coffee (Coffea arabica L.) Plants Under Cold Stress Conditions.
Robert Acidri,Yumiko Sawai,Yuko Sugimoto,Takuo Handa,Daisuke Sasagawa,Tsugiyaki Masunaga,Sadahiro Yamamoto,Eiji Nishihara +7 more
TL;DR: The results indicated that the exogenous application of kinetin increased the total radical scavenging capacity of coffee plants, which has the potential to reinforce antioxidant capacity, as well as modulate the decline in photosynthetic productivity resulting in improved tolerance under cold stress conditions.
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Integrated analysis of the detoxification responses of two Euramerican poplar genotypes exposed to ozone and water deficit: Focus on the ascorbate-glutathione cycle
Nicolas Dusart,Joëlle Gérard,Didier Le Thiec,Christelle Collignon,Yves Jolivet,Marie-Noëlle Vaultier +5 more
TL;DR: Water deficit protected the saplings from leaf ozone injury, but with an inhibitory effect on growth, which would argue for a major role of MDHAR, GR and glutathione in the preservation of the redox status.
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A fed-batch feeding with succinic acid strategy for astaxanthin and lipid hyper-production in Haematococcus pluviualis.
TL;DR: In this article, the effects of succinic acid (SA) in fed-batch feeding mode on astaxanthin and lipids biopoduction of Haematococcus pluvialis against abiotic stresses were explored.
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Protein Carbonylation: Emerging Roles in Plant Redox Biology and Future Prospects
TL;DR: A review of protein carbonylation in plants can be found in this article, where the authors provide a detailed update on the most recent findings pertaining to the role of PC and its implications in various physiological processes in plants.
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GhUMC1, a blue copper-binding protein, regulates lignin synthesis and cotton immune response.
TL;DR: The results suggest that GhUMC1 is involved in cotton resistance to V. dahliae by the regulation of the JA signaling pathway and lignin metabolism.
References
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REACTIVE OXYGEN SPECIES: Metabolism, Oxidative Stress, and Signal Transduction
Klaus Apel,Heribert Hirt +1 more
TL;DR: The mechanisms of ROS generation and removal in plants during development and under biotic and abiotic stress conditions are described and the possible functions and mechanisms for ROS sensing and signaling in plants are compared with those in animals and yeast.
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Reactive oxygen gene network of plants
TL;DR: In Arabidopsis, a network of at least 152 genes is involved in managing the level of ROS, and this network is highly dynamic and redundant, and encodes ROS-scavenging and ROS-producing proteins.
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ROS Function in Redox Signaling and Oxidative Stress
TL;DR: It is argued that redox biology, rather than oxidative stress, underlies physiological and pathological conditions.
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Regulation of cancer cell metabolism
TL;DR: Interest in the topic of tumour metabolism has waxed and waned over the past century, but it has become clear that many of the signalling pathways that are affected by genetic mutations and the tumour microenvironment have a profound effect on core metabolism, making this topic once again one of the most intense areas of research in cancer biology.
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Reactive Oxygen Species in Inflammation and Tissue Injury
TL;DR: The current review compiles the past and current research in the area of inflammation with particular emphasis on oxidative stress-mediated signaling mechanisms that are involved in inflammation and tissue injury.
Related Papers (5)
Reactive oxygen species and antioxidant machinery in abiotic stress tolerance in crop plants
REACTIVE OXYGEN SPECIES: Metabolism, Oxidative Stress, and Signal Transduction
Klaus Apel,Heribert Hirt +1 more