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Li P, Liu C, Luo Y, Shi H, Li Q, PinChu C, Li X, Yang J, Fan W. Oxalate in Plants: Metabolism, Function, Regulation, and Application. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2022; 70:16037-16049. [PMID: 36511327 DOI: 10.1021/acs.jafc.2c04787] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
Characterized by strong acidity, chelating ability, and reducing ability, oxalic acid, a low molecular weight dicarboxylic organic acid, plays important roles in the regulation of plant growth and development, the response to both biotic and abiotic stresses such as plant defense and heavy metals detoxification, and food quality. The metabolism of oxalic acid has been well-studied in microorganisms, fungi, and animals but remains less understood in plants. However, excessive accumulation of oxalic acid is detrimental to plants. Therefore, the level of oxalic acid has to be precisely controlled in plant tissues. In this review, we summarize the metabolism, function, and regulation of oxalic acid in plants, and we discuss solutions such as agricultural practices and plant biotechnology to manipulate oxalic acid metabolism to regulate plant responses to both external stimuli and internal developmental cues.
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Affiliation(s)
- Pengfei Li
- State Key Laboratory of Plant Physiology and Biochemistry, Institute of Plant Biology, College of Life Sciences, Zhejiang University, Hangzhou 310058, China
| | - Chunlan Liu
- College of Resources and Environment, Yunnan Agricultural University, Kunming, 650201, China
| | - Yu Luo
- College of Food Science and Technology, Yunnan Agricultural University, Kunming, 650201, China
| | - Huineng Shi
- College of Resources and Environment, Yunnan Agricultural University, Kunming, 650201, China
| | - Qi Li
- College of Resources and Environment, Yunnan Agricultural University, Kunming, 650201, China
| | - Cier PinChu
- College of Resources and Environment, Yunnan Agricultural University, Kunming, 650201, China
| | - Xuejiao Li
- College of Landscape and Horticulture, Yunnan Agricultural University, Kunming 650201, China
| | - Jianli Yang
- State Key Laboratory of Plant Physiology and Biochemistry, Institute of Plant Biology, College of Life Sciences, Zhejiang University, Hangzhou 310058, China
| | - Wei Fan
- College of Landscape and Horticulture, Yunnan Agricultural University, Kunming 650201, China
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2
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Zhao T, Arbelet-Bonnin D, Tran D, Monetti E, Lehner A, Meimoun P, Kadono T, Dauphin A, Errakhi R, Reboutier D, Cangémi S, Kawano T, Mancuso S, El-Maarouf-Bouteau H, Laurenti P, Bouteau F. Biphasic activation of survival and death pathways in Arabidopsis thaliana cultured cells by sorbitol-induced hyperosmotic stress. PLANT SCIENCE : AN INTERNATIONAL JOURNAL OF EXPERIMENTAL PLANT BIOLOGY 2021; 305:110844. [PMID: 33691971 DOI: 10.1016/j.plantsci.2021.110844] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/06/2021] [Revised: 02/01/2021] [Accepted: 02/03/2021] [Indexed: 06/12/2023]
Abstract
Hyperosmotic stresses represent some of the most serious abiotic factors that adversely affect plants growth, development and fitness. Despite their central role, the early cellular events that lead to plant adaptive responses remain largely unknown. In this study, using Arabidopsis thaliana cultured cells we analyzed early cellular responses to sorbitol-induced hyperosmotic stress. We observed biphasic and dual responses of A. thaliana cultured cells to sorbitol-induced hyperosmotic stress. A first set of events, namely singlet oxygen (1O2) production and cell hyperpolarization due to a decrease in anion channel activity could participate to signaling and osmotic adjustment allowing cell adaptation and survival. A second set of events, namely superoxide anion (O2-) production by RBOHD-NADPH-oxidases and SLAC1 anion channel activation could participate in programmed cell death (PCD) of a part of the cell population. This set of events raises the question of how a survival pathway and a death pathway could be induced by the same hyperosmotic condition and what could be the meaning of the induction of two different behaviors in response to hyperosmotic stress.
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Affiliation(s)
- Tingting Zhao
- Université de Paris, Laboratoire des Energies de Demain, Paris, France
| | | | - Daniel Tran
- former EA3514, Université Paris Diderot, Paris, France
| | - Emanuela Monetti
- former EA3514, Université Paris Diderot, Paris, France; LINV-DiSPAA, Department of Agri-Food and Environmental Science, University of Florence, Viale delle Idee 30, 50019, Sesto Fiorentino (FI), Italy
| | - Arnaud Lehner
- former EA3514, Université Paris Diderot, Paris, France
| | - Patrice Meimoun
- Université de Paris, Laboratoire des Energies de Demain, Paris, France; former EA3514, Université Paris Diderot, Paris, France; Université de Paris, Paris Interdisciplinary Energy Research Institute (PIERI), Paris, France
| | - Takashi Kadono
- former EA3514, Université Paris Diderot, Paris, France; Graduate School of Environmental Engineering, University of Kitakyushu, 1-1, Hibikino, Wakamatsu-ku, Kitakyushu 808-0135, Japan
| | | | - Rafik Errakhi
- former EA3514, Université Paris Diderot, Paris, France
| | | | - Sylvie Cangémi
- Université de Paris, Laboratoire des Energies de Demain, Paris, France
| | - Tomonori Kawano
- LINV-DiSPAA, Department of Agri-Food and Environmental Science, University of Florence, Viale delle Idee 30, 50019, Sesto Fiorentino (FI), Italy; Graduate School of Environmental Engineering, University of Kitakyushu, 1-1, Hibikino, Wakamatsu-ku, Kitakyushu 808-0135, Japan; University of Florence LINV Kitakyushu Research Center (LINV@Kitakyushu), Kitakyushu, Japan; Université de Paris, Paris Interdisciplinary Energy Research Institute (PIERI), Paris, France
| | - Stefano Mancuso
- LINV-DiSPAA, Department of Agri-Food and Environmental Science, University of Florence, Viale delle Idee 30, 50019, Sesto Fiorentino (FI), Italy; University of Florence LINV Kitakyushu Research Center (LINV@Kitakyushu), Kitakyushu, Japan; Université de Paris, Paris Interdisciplinary Energy Research Institute (PIERI), Paris, France
| | | | - Patrick Laurenti
- Université de Paris, Laboratoire des Energies de Demain, Paris, France
| | - François Bouteau
- Université de Paris, Laboratoire des Energies de Demain, Paris, France; former EA3514, Université Paris Diderot, Paris, France; LINV-DiSPAA, Department of Agri-Food and Environmental Science, University of Florence, Viale delle Idee 30, 50019, Sesto Fiorentino (FI), Italy; University of Florence LINV Kitakyushu Research Center (LINV@Kitakyushu), Kitakyushu, Japan.
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3
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Plant Cell Cultures as a Tool to Study Programmed Cell Death. Int J Mol Sci 2021; 22:ijms22042166. [PMID: 33671566 PMCID: PMC7926860 DOI: 10.3390/ijms22042166] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2021] [Revised: 02/16/2021] [Accepted: 02/18/2021] [Indexed: 12/27/2022] Open
Abstract
Programmed cell death (PCD) is a genetically controlled suicide process present in all living beings with the scope of eliminating cells unnecessary or detrimental for the proper development of the organism. In plants, PCD plays a pivotal role in many developmental processes such as sex determination, senescence, and aerenchyma formation and is involved in the defense responses against abiotic and biotic stresses. Thus, its study is a main goal for plant scientists. However, since PCD often occurs in a small group of inaccessible cells buried in a bulk of surrounding uninvolved cells, its study in whole plant or complex tissues is very difficult. Due to their uniformity, accessibility, and reproducibility of application of stress conditions, cultured cells appear a useful tool to investigate the different aspects of plant PCD. In this review, we summarize how plant cell cultures can be utilized to clarify the plant PCD process.
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Khaling E, Agyei T, Jokinen S, Holopainen JK, Blande JD. The phytotoxic air-pollutant O 3 enhances the emission of herbivore-induced volatile organic compounds (VOCs) and affects the susceptibility of black mustard plants to pest attack. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2020; 265:115030. [PMID: 32806411 DOI: 10.1016/j.envpol.2020.115030] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/10/2019] [Revised: 05/29/2020] [Accepted: 06/11/2020] [Indexed: 05/03/2023]
Abstract
Stress-induced changes to plant biochemistry and physiology can influence plant nutritional quality and subsequent interactions with herbivorous pests. However, the effects of stress combinations are unpredictable and differ to the effects of individual stressors. Here we studied the effects of exposure to the phytotoxic air-pollutant ozone (O3), feeding by larvae of the large cabbage white butterfly (Pieris brassicae), and a combination of the two stresses, on the emission of volatile organic compounds (VOCs) by black mustard plants (Brassica nigra) under field and laboratory conditions. Field-grown B. nigra plants were also measured for carbon-nitrogen (C-N) content, net photosynthetic activity (Pn), stomatal conductance (gs) and biomass. The effects of O3 on interactions between plants and a herbivorous pest were addressed by monitoring the abundance of wild diamondback moth larvae (Plutella xylostella) and feeding-damage to B. nigra plants in an O3-free air concentration enrichment (O3-FACE) field site. Herbivore-feeding induced the emission of VOCs that were not emitted by undamaged plants, both under field and laboratory conditions. The combination of O3 and herbivore-feeding stresses resulted in enhanced emission rates of several VOCs from field-grown plants. Short-term O3 exposure (of 10 days) and P. brassicae-feeding did not affect C-N content, but chronic O3 exposure (of 34 and 47 days) and P. brassicae-feeding exacerbated suppression of Pn. Ozone exposure also caused visible injury and decreased the plant biomass. Field-grown B. nigra under elevated O3 were infested with fewer P. xylostella larvae and received significantly less feeding damage. Our results suggest that plants growing in a moderately polluted environment may be of reduced quality and less attractive to foraging herbivores.
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Affiliation(s)
- Eliezer Khaling
- Department of Environmental and Biological Sciences, University of Eastern Finland, P.O. Box 1627, FIN-70211, Kuopio, Finland.
| | - Thomas Agyei
- Department of Environmental and Biological Sciences, University of Eastern Finland, P.O. Box 1627, FIN-70211, Kuopio, Finland
| | - Simo Jokinen
- Department of Environmental and Biological Sciences, University of Eastern Finland, P.O. Box 1627, FIN-70211, Kuopio, Finland
| | - Jarmo K Holopainen
- Department of Environmental and Biological Sciences, University of Eastern Finland, P.O. Box 1627, FIN-70211, Kuopio, Finland
| | - James D Blande
- Department of Environmental and Biological Sciences, University of Eastern Finland, P.O. Box 1627, FIN-70211, Kuopio, Finland
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Tran D, Zhao T, Arbelet-Bonnin D, Kadono T, Meimoun P, Cangémi S, Noûs C, Kawano T, Errakhi R, Bouteau F. Early Cellular Responses Induced by Sedimentary Calcite-Processed Particles in Bright Yellow 2 Tobacco Cultured Cells. Int J Mol Sci 2020; 21:E4279. [PMID: 32560138 PMCID: PMC7349144 DOI: 10.3390/ijms21124279] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2020] [Revised: 06/05/2020] [Accepted: 06/12/2020] [Indexed: 12/23/2022] Open
Abstract
Calcite processed particles (CaPPs, Megagreen®) elaborated from sedimentary limestone rock, and finned by tribomecanic process were found to increase photosynthetic CO2 fixation grapevines and stimulate growth of various cultured plants. Due to their processing, the CaPPs present a jagged shape with some invaginations below the micrometer size. We hypothesised that CaPPs could have a nanoparticle (NP)-like effects on plants. Our data show that CaPPs spontaneously induced reactive oxygen species (ROS) in liquid medium. These ROS could in turn induce well-known cellular events such as increase in cytosolic Ca2+, biotic ROS generation and activation of anion channels indicating that these CaPPs could activate various signalling pathways in a NP-like manner.
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Affiliation(s)
- Daniel Tran
- Agroscope, Institute for Plant Production Systems, 1964 Conthey, Switzerland
- Laboratoire Interdisciplinaire des Energies de Demain, Université de Paris, 75013 Paris, France; (T.Z.); (D.A.-B.); (T.K.); (P.M.); (S.C.); (F.B.)
| | - Tingting Zhao
- Laboratoire Interdisciplinaire des Energies de Demain, Université de Paris, 75013 Paris, France; (T.Z.); (D.A.-B.); (T.K.); (P.M.); (S.C.); (F.B.)
| | - Delphine Arbelet-Bonnin
- Laboratoire Interdisciplinaire des Energies de Demain, Université de Paris, 75013 Paris, France; (T.Z.); (D.A.-B.); (T.K.); (P.M.); (S.C.); (F.B.)
| | - Takashi Kadono
- Laboratoire Interdisciplinaire des Energies de Demain, Université de Paris, 75013 Paris, France; (T.Z.); (D.A.-B.); (T.K.); (P.M.); (S.C.); (F.B.)
- Graduate School of Environmental Engineering, University of Kitakyushu 1-1, Hibikino, Wakamatsu-ku, Kitakyushu 808-0135, Japan;
| | - Patrice Meimoun
- Laboratoire Interdisciplinaire des Energies de Demain, Université de Paris, 75013 Paris, France; (T.Z.); (D.A.-B.); (T.K.); (P.M.); (S.C.); (F.B.)
| | - Sylvie Cangémi
- Laboratoire Interdisciplinaire des Energies de Demain, Université de Paris, 75013 Paris, France; (T.Z.); (D.A.-B.); (T.K.); (P.M.); (S.C.); (F.B.)
| | | | - Tomonori Kawano
- Graduate School of Environmental Engineering, University of Kitakyushu 1-1, Hibikino, Wakamatsu-ku, Kitakyushu 808-0135, Japan;
- LINV Kitakyushu Research Center (LINV@Kitakyushu), Kitakyushu 808-0135, Japan
- International Photosynthesis Industrialization Research Center, The University of Kitakyushu, Kitakyushu 808-0135, Japan
- Paris Interdisciplinary Energy Research Institute (PIERI), Université de Paris, 75013 Paris, France
| | - Rafik Errakhi
- Eurofins Agriscience Service, Casablanca 20000, Morocco;
| | - François Bouteau
- Laboratoire Interdisciplinaire des Energies de Demain, Université de Paris, 75013 Paris, France; (T.Z.); (D.A.-B.); (T.K.); (P.M.); (S.C.); (F.B.)
- LINV Kitakyushu Research Center (LINV@Kitakyushu), Kitakyushu 808-0135, Japan
- International Photosynthesis Industrialization Research Center, The University of Kitakyushu, Kitakyushu 808-0135, Japan
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On the Origin and Fate of Reactive Oxygen Species in Plant Cell Compartments. Antioxidants (Basel) 2019; 8:antiox8040105. [PMID: 30999668 PMCID: PMC6523537 DOI: 10.3390/antiox8040105] [Citation(s) in RCA: 97] [Impact Index Per Article: 19.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2019] [Revised: 03/31/2019] [Accepted: 04/13/2019] [Indexed: 12/13/2022] Open
Abstract
Reactive oxygen species (ROS) have been recognized as important signaling compounds of major importance in a number of developmental and physiological processes in plants. The existence of cellular compartments enables efficient redox compartmentalization and ensures proper functioning of ROS-dependent signaling pathways. Similar to other organisms, the production of individual ROS in plant cells is highly localized and regulated by compartment-specific enzyme pathways on transcriptional and post-translational level. ROS metabolism and signaling in specific compartments are greatly affected by their chemical interactions with other reactive radical species, ROS scavengers and antioxidant enzymes. A dysregulation of the redox status, as a consequence of induced ROS generation or decreased capacity of their removal, occurs in plants exposed to diverse stress conditions. During stress condition, strong induction of ROS-generating systems or attenuated ROS scavenging can lead to oxidative or nitrosative stress conditions, associated with potential damaging modifications of cell biomolecules. Here, we present an overview of compartment-specific pathways of ROS production and degradation and mechanisms of ROS homeostasis control within plant cell compartments.
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7
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Structure and dynamics of solvated hydrogenoxalate and oxalate anions: a theoretical study. J Mol Model 2016; 22:210. [DOI: 10.1007/s00894-016-3075-0] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2016] [Accepted: 07/27/2016] [Indexed: 11/26/2022]
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Kawano T, Kagenishi T, Kadono T, Bouteau F, Hiramatsu T, Lin C, Tanaka K, Tanaka L, Mancuso S, Uezu K, Okobira T, Furukawa H, Iwase J, Inokuchi R, Baluška F, Yokawa K. Production and removal of superoxide anion radical by artificial metalloenzymes and redox-active metals. Commun Integr Biol 2016; 8:e1000710. [PMID: 27066179 PMCID: PMC4802810 DOI: 10.1080/19420889.2014.1000710] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2014] [Accepted: 12/10/2014] [Indexed: 01/23/2023] Open
Abstract
Generation of reactive oxygen species is useful for various medical, engineering and agricultural purposes. These include clinical modulation of immunological mechanism, enhanced degradation of organic compounds released to the environments, removal of microorganisms for the hygienic purpose, and agricultural pest control; both directly acting against pathogenic microorganisms and indirectly via stimulation of plant defense mechanism represented by systemic acquired resistance and hypersensitive response. By aiming to develop a novel classes of artificial redox-active biocatalysts involved in production and/or removal of superoxide anion radicals, recent attempts for understanding and modification of natural catalytic proteins and functional DNA sequences of mammalian and plant origins are covered in this review article.
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Affiliation(s)
- Tomonori Kawano
- Graduate School and Faculty of Environmental Engineering; The University of Kitakyushu; Kitakyushu, Japan; International Photosynthesis Industrialization Research Center; The University of Kitakyushu; Kitakyushu, Japan; University of Florence LINV Kitakyushu Research Center (LINV@Kitakyushu); Kitakyushu, Japan; LINV- DiSPAA; Department of Agri-Food and Environmental Science; University of Florence; Sesto Fiorentino (FI), Italy; Univ Paris Diderot; Sorbonne Paris Cité; Paris Interdisciplinary Energy Research Institute (PIERI); Paris, France
| | - Tomoko Kagenishi
- Graduate School and Faculty of Environmental Engineering; The University of Kitakyushu; Kitakyushu, Japan; Fukuoka Industry; Science & Technology Foundation (Fukuoka IST), Fukuoka, Japan; IZMB; University of Bonn; Bonn, Germany
| | - Takashi Kadono
- Graduate School and Faculty of Environmental Engineering; The University of Kitakyushu; Kitakyushu, Japan; Fukuoka Industry; Science & Technology Foundation (Fukuoka IST), Fukuoka, Japan; Present address: Laboratory of Aquatic Environmental Science; Faculty of Agriculture; Kochi University; Kochi, Japan
| | - François Bouteau
- International Photosynthesis Industrialization Research Center; The University of Kitakyushu; Kitakyushu, Japan; University of Florence LINV Kitakyushu Research Center (LINV@Kitakyushu); Kitakyushu, Japan; LINV- DiSPAA; Department of Agri-Food and Environmental Science; University of Florence; Sesto Fiorentino (FI), Italy; Université Paris Diderot; Sorbonne Paris Cité; Institut des Energies de Demain (FRE 3597), Paris, France
| | - Takuya Hiramatsu
- Graduate School and Faculty of Environmental Engineering; The University of Kitakyushu ; Kitakyushu, Japan
| | - Cun Lin
- Graduate School and Faculty of Environmental Engineering; The University of Kitakyushu; Kitakyushu, Japan; K2R Inc.; Kitakyushu, Japan
| | | | | | - Stefano Mancuso
- International Photosynthesis Industrialization Research Center; The University of Kitakyushu; Kitakyushu, Japan; University of Florence LINV Kitakyushu Research Center (LINV@Kitakyushu); Kitakyushu, Japan; LINV- DiSPAA; Department of Agri-Food and Environmental Science; University of Florence; Sesto Fiorentino (FI), Italy; Univ Paris Diderot; Sorbonne Paris Cité; Paris Interdisciplinary Energy Research Institute (PIERI); Paris, France
| | - Kazuya Uezu
- Graduate School and Faculty of Environmental Engineering; The University of Kitakyushu; Kitakyushu, Japan; International Photosynthesis Industrialization Research Center; The University of Kitakyushu; Kitakyushu, Japan
| | - Tadashi Okobira
- Graduate School and Faculty of Environmental Engineering; The University of Kitakyushu; Kitakyushu, Japan; Fukuoka Industry; Science & Technology Foundation (Fukuoka IST), Fukuoka, Japan; Present address: Ariake National College of Technology; Omuta Fukuoka, Japan
| | - Hiroka Furukawa
- Graduate School and Faculty of Environmental Engineering; The University of Kitakyushu ; Kitakyushu, Japan
| | - Junichiro Iwase
- Graduate School and Faculty of Environmental Engineering; The University of Kitakyushu; Kitakyushu, Japan; LINV- DiSPAA; Department of Agri-Food and Environmental Science; University of Florence; Sesto Fiorentino (FI), Italy; Present address: Collaboration center; Kyushu Institute of Technology; Kitakyushu, Japan
| | - Reina Inokuchi
- Graduate School and Faculty of Environmental Engineering; The University of Kitakyushu ; Kitakyushu, Japan
| | - Frantisek Baluška
- International Photosynthesis Industrialization Research Center; The University of Kitakyushu; Kitakyushu, Japan; LINV- DiSPAA; Department of Agri-Food and Environmental Science; University of Florence; Sesto Fiorentino (FI), Italy; IZMB; University of Bonn; Bonn, Germany
| | - Ken Yokawa
- Graduate School and Faculty of Environmental Engineering; The University of Kitakyushu; Kitakyushu, Japan; International Photosynthesis Industrialization Research Center; The University of Kitakyushu; Kitakyushu, Japan; Fukuoka Industry; Science & Technology Foundation (Fukuoka IST), Fukuoka, Japan; IZMB; University of Bonn; Bonn, Germany
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9
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Vainonen JP, Kangasjärvi J. Plant signalling in acute ozone exposure. PLANT, CELL & ENVIRONMENT 2015; 38:240-52. [PMID: 24417414 DOI: 10.1111/pce.12273] [Citation(s) in RCA: 102] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/30/2013] [Revised: 12/17/2013] [Accepted: 12/27/2013] [Indexed: 05/08/2023]
Abstract
Exposure of plants to high ozone concentrations causes lesion formation in sensitive plants. Plant responses to ozone involve fast and massive changes in protein activities, gene expression and metabolism even before any tissue damage can be detected. Degradation of ozone and subsequent accumulation of reactive oxygen species (ROS) in the extracellular space activates several signalling cascades, which are integrated inside the cell into a fine-balanced network of ROS signalling. Reversible protein phosphorylation and degradation plays an important role in the regulation of signalling mechanisms in a complex crosstalk with plant hormones and calcium, an essential second messenger. In this review, we discuss the recent advances in understanding the molecular mechanisms of ozone uptake, perception and signalling pathways activated during the early steps of ozone response, and discuss the use of ozone as a tool to study the function of apoplastic ROS in signalling.
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Affiliation(s)
- Julia P Vainonen
- Plant Biology Division, Department of Biosciences, University of Helsinki, FI-00014, Helsinki, Finland
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10
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Iwase J, Furukawa H, Hiramatsu T, Bouteau F, Mancuso S, Tanaka K, Okazaki T, Kawano T. Protection of tobacco cells from oxidative copper toxicity by catalytically active metal-binding DNA oligomers. JOURNAL OF EXPERIMENTAL BOTANY 2014; 65:1391-402. [PMID: 24659609 DOI: 10.1093/jxb/eru028] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/15/2023]
Abstract
The impact of copper ions on the oxidative and calcium signal transductions, leading to cell death in plant cells, have been documented. Copper induces a series of biological and chemical reactions in plant cells including the oxidative burst reflecting the production of reactive oxygen species and the stimulation of calcium channel opening allowing a transient increase in cytosolic calcium concentrations. These early events, completed within a few minutes after the contact with copper, are known to trigger the development of cell death. The effects of DNA fragments with copper-binding motifs as novel plant cell-protecting agents were assessed using cell suspension cultures of transgenic tobacco (Nicotiana tabacum L., cell line BY-2) expressing the aequorin gene. The addition of GC-rich double-stranded DNA fragments, prior to the addition of copper ions, effectively blocked both the copper-induced calcium influx and cell death. In addition, the DNA-Cu complex examined was shown to possess superoxide-scavenging catalytic activity, suggesting that DNA-mediated protection of the cells from copper toxicity is due to the removal of superoxide. Lastly, a possible mechanism of DNA-Cu interaction and future applications of these DNA fragments in the protection of plant roots from metal toxicity or in aid of phyto-remediation processes are discussed.
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Affiliation(s)
- Junichiro Iwase
- Graduate School of Environmental Engineering, The University of Kitakyushu, Kitakyushu, Japan
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11
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Tran D, Rossi M, Biligui B, Kawano T, Mancuso S, Bouteau F. Ozone-induced caspase-like activities are dependent on early ion channel regulations and ROS generation in Arabidopsis thaliana cells. PLANT SIGNALING & BEHAVIOR 2013; 8:25170. [PMID: 23733075 PMCID: PMC3999082 DOI: 10.4161/psb.25170] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/12/2023]
Abstract
Using A. thaliana cultured cells; we recently reported new insights regarding the effect of acute O₃ exposure. This consist in an oxidative dependent controlled cell death process involving cell shrinkage due to an early activation of anion channel (1) and a delayed activation of K(+) outward currents, but also to early events like Ca (2+) influx or singlet oxygen production possibly linked to mitochondrial dysfunction. Here we provide evidence that most of these early events act downstream of caspase-like activities as recently demonstrated for K(+) channel activation.
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Affiliation(s)
- Daniel Tran
- Univ Paris Diderot, Sorbonne Paris Cité; Institut des Energies de Demain (IED, FRE 3597); Paris, France
- Institut de Biologie des Plantes; Orsay, France
| | - Marika Rossi
- LINV-Department of Plant Soil & Environmental Science; University of Florence; Florence, Italy
| | - Bernadette Biligui
- Univ Paris Diderot, Sorbonne Paris Cité; Institut des Energies de Demain (IED, FRE 3597); Paris, France
- Institut de Biologie des Plantes; Orsay, France
| | - Tomonori Kawano
- LINV-Department of Plant Soil & Environmental Science; University of Florence; Florence, Italy
- Graduate School of Environmental Engineering; University of Kitakyushu 1-1; Kitakyushu, Japan
- University of Florence LINV Kitakyushu Research Center; Kitakyushu, Japan
- Univ Paris Diderot, Sorbonne Paris Cité; Paris Interdisciplinary Energy Research Institute (PIERI); Paris, France
| | - Stefano Mancuso
- LINV-Department of Plant Soil & Environmental Science; University of Florence; Florence, Italy
- University of Florence LINV Kitakyushu Research Center; Kitakyushu, Japan
- Univ Paris Diderot, Sorbonne Paris Cité; Paris Interdisciplinary Energy Research Institute (PIERI); Paris, France
| | - François Bouteau
- Univ Paris Diderot, Sorbonne Paris Cité; Institut des Energies de Demain (IED, FRE 3597); Paris, France
- Institut de Biologie des Plantes; Orsay, France
- LINV-Department of Plant Soil & Environmental Science; University of Florence; Florence, Italy
- University of Florence LINV Kitakyushu Research Center; Kitakyushu, Japan
- Correspondence to: François Bouteau,
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Kawano T, Bouteau F. Crosstalk between intracellular and extracellular salicylic acid signaling events leading to long-distance spread of signals. PLANT CELL REPORTS 2013; 32:1125-38. [PMID: 23689257 DOI: 10.1007/s00299-013-1451-0] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/01/2013] [Revised: 04/22/2013] [Accepted: 04/23/2013] [Indexed: 05/08/2023]
Abstract
It is well recognized that salicylic acid (SA) acts as a natural signaling molecule involved in both local and systemic plant defense responses upon attacks by pathogens. Recently, cellular SA receptors and a number of SA-related phloem-mobile signals were identified. Here, we compare the old and up-to-date concepts of plant defense signaling events involving SA. Finally, the crosstalk between intracellular and extracellular SA signaling events leading to long-distance spread of signals was outlined by focusing on the modes of both the short- and long-distance signaling events involving the actions of SA. For the above purpose, two distinct conceptual models for local SA perception and signaling mechanisms in the intracellular and extracellular paths (referred to as models i and ii, respectively) were proposed. In addition to two local SA perception models, we propose that the long-distance SA action could be attributed to three different modes, namely, (iii) local increase in SA followed by transport of SA and SA intermediates, (iv) systemic propagation of SA-derived signals with both chemical and electrical natures without direct movement of SA, and (v) integrated crosstalk allowing alternately repeated secondary signal propagation and biosynthesis of SA and/or conversion of inert SA intermediates to free SA finally contributing to the systemic spread of SA-derived signals. We review here that the long-distance SA signaling events (models iii-v), inevitably involve the mechanisms described in the local signaling models (models i and ii) as the key pieces of the crosstalk.
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Affiliation(s)
- Tomonori Kawano
- Faculty and Graduate School of Environmental Engineering, The University of Kitakyushu, Kitakyushu, Japan.
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Lüthje S, Möller B, Perrineau FC, Wöltje K. Plasma membrane electron pathways and oxidative stress. Antioxid Redox Signal 2013; 18:2163-83. [PMID: 23265437 DOI: 10.1089/ars.2012.5130] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
SIGNIFICANCE Several redox compounds, including respiratory burst oxidase homologs (Rboh) and iron chelate reductases have been identified in animal and plant plasma membrane (PM). Studies using molecular biological, biochemical, and proteomic approaches suggest that PM redox systems of plants are involved in signal transduction, nutrient uptake, transport, and cell wall-related processes. Function of PM-bound redox systems in oxidative stress will be discussed. RECENT ADVANCES Present knowledge about the properties, structures, and functions of these systems are summarized. Judging from the currently available data, it is likely that electrons are transferred from cytosolic NAD(P)H to the apoplast via quinone reductases, vitamin K, and a cytochrome b561. In tandem with these electrons, protons might be transported to the apoplastic space. CRITICAL ISSUES Recent studies suggest localization of PM-bound redox systems in microdomains (so-called lipid or membrane rafts), but also organization of these compounds in putative and high molecular mass protein complexes. Although the plant flavocytochrome b family is well characterized with respect to its function, the molecular mechanism of an electron transfer reaction by these compounds has to be verified. Localization of Rboh in other compartments needs elucidation. FUTURE DIRECTIONS Plant members of the flavodoxin and flavodoxin-like protein family and the cytochrome b561 protein family have been characterized on the biochemical level, postulated localization, and functions of these redox compounds need verification. Compositions of single microdomains and interaction partners of PM redox systems have to be elucidated. Finally, the hypothesis of an electron transfer chain in the PM needs further proof.
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Affiliation(s)
- Sabine Lüthje
- Biocenter Klein Flottbek, University of Hamburg, Hamburg, Germany.
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Tran D, El-Maarouf-Bouteau H, Rossi M, Biligui B, Briand J, Kawano T, Mancuso S, Bouteau F. Post-transcriptional regulation of GORK channels by superoxide anion contributes to increases in outward-rectifying K⁺ currents. THE NEW PHYTOLOGIST 2013; 198:1039-1048. [PMID: 23517047 DOI: 10.1111/nph.12226] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/03/2012] [Accepted: 02/04/2013] [Indexed: 05/23/2023]
Abstract
· Ion fluxes are ubiquitous processes in the plant and animal kingdoms, controlled by fine-tuned regulations of ion channel activity. Yet the mechanism that cells employ to achieve the modification of ion homeostasis at the molecular level still remains unclear. This is especially true when it comes to the mechanisms that lead to cell death. · In this study, Arabidopsis thaliana cells were exposed to ozone (O₃). Ion flux variations were analyzed by electrophysiological measurements and their transcriptional regulation by RT-PCR. Reactive oxygen species (ROS) generation was quantified by luminescence techniques and caspase-like activities were investigated by laser confocal microscopy. · We highlighted the delayed activation of K(+) outward-rectifying currents after an O₃ -induced oxidative stress leading to programmed cell death (PCD). Caspase-like activities are detected under O₃ exposure and could be decreased by K(+) channel blocker. Molecular experiments revealed that the sustained activation of K(+) outward current could be the result of an unexpected O₂ ·⁻ post-transcriptional regulation of the guard cell outward-rectifying K(+) (GORK) channels. · This consists of a likely new mode of regulating the processing of the GORK mRNA, in a ROS-dependent manner, to allow sustained K(+) effluxes during PCD. These data provide new mechanistic insights into K(+) channel regulation during an oxidative stress response.
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Affiliation(s)
- Daniel Tran
- Univ Paris Diderot, Sorbonne Paris Cité, Institut des Energies de Demain (IED), Paris, France
- LEM, Institut de Biologie des Plantes, Bât 630, 91405, Orsay, France
| | | | - Marika Rossi
- LINV - Department of Plant Soil & Environmental Science, University of Florence, Florence, Italy
| | - Bernadette Biligui
- Univ Paris Diderot, Sorbonne Paris Cité, Institut des Energies de Demain (IED), Paris, France
- LEM, Institut de Biologie des Plantes, Bât 630, 91405, Orsay, France
| | - Joël Briand
- Univ Paris Diderot, Sorbonne Paris Cité, Institut des Energies de Demain (IED), Paris, France
- LEM, Institut de Biologie des Plantes, Bât 630, 91405, Orsay, France
| | - Tomonori Kawano
- LINV - Department of Plant Soil & Environmental Science, University of Florence, Florence, Italy
- Graduate School of Environmental Engineering, University of Kitakyushu 1-1, Hibikino, Wakamatsu-ku, Kitakyushu, 808-0135, Japan
- Univ Paris Diderot, Sorbonne Paris Cité, Paris Interdisciplinary Energy Research Institute (PIERI), Paris, France
| | - Stefano Mancuso
- LINV - Department of Plant Soil & Environmental Science, University of Florence, Florence, Italy
- Univ Paris Diderot, Sorbonne Paris Cité, Paris Interdisciplinary Energy Research Institute (PIERI), Paris, France
| | - François Bouteau
- Univ Paris Diderot, Sorbonne Paris Cité, Institut des Energies de Demain (IED), Paris, France
- LEM, Institut de Biologie des Plantes, Bât 630, 91405, Orsay, France
- LINV - Department of Plant Soil & Environmental Science, University of Florence, Florence, Italy
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