Reactive oxygen species signalling in plant stress responses

Nature Reviews Molecular Cell Biology, Год журнала: 2022, Номер 23(10), С. 663 - 679

Опубликована: Июнь 27, 2022

Язык: Английский

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Global Warming, Climate Change, and Environmental Pollution: Recipe for a Multifactorial Stress Combination Disaster

Trends in Plant Science, Год журнала: 2021, Номер 26(6), С. 588 - 599

Опубликована: Март 19, 2021

A multifactorial stress combination occurs when more than two to three abiotic and/or biotic factors simultaneously impact a plant.Global warming, climate change, and industrial pollution could result in an increase the frequency, complexity, intensity of combinations impacting plants, soils, microbial communities.With number survival growth plants declines, even if levels each these individual stresses is very low.The response unique involves many transcripts genes that are not altered different applied individually.The harmful effects on soil properties, diversity communities should serve as dire warning our society prompt us act drastically reduce sources environment. Global environmental present with stresses. Although much known about how acclimate stresses, little they respond occurring together, namely combination. Recent studies revealed increasing co-occurring causes severe decline plant survival, well microbiome biodiversity depend upon. This effect decisively pollutants, fight global augment tolerance crops combinations. The accumulated human life planet over past several decades, particular revolution, resulted constant greenhouse gas production (mainly CO2) caused by burning fossil fuels (Figure 1A ; www.ipcc.ch/) [1.Sala O.E. et al.Global scenarios for year 2100.Science. 2000; 287: 1770-1774Crossref PubMed Scopus (5873) Google Scholar, 2.Mazdiyasni O. AghaKouchak A. Substantial concurrent droughts heatwaves United States.Proc. Natl. Acad. Sci. U. S. 2015; 112: 11484-11489Crossref (242) 3.Lehmann J. Rillig M. Distinguishing variability from uncertainty.Nat. Clim. Chang. 2014; 4: 153Crossref (21) 4.Bigot al.Pivotal roles sensing signaling mechanisms responses change.Glob. Biol. 2018; 24: 5573-5589Crossref (14) 5.Grossiord C. al.Plant rising vapor pressure deficit.New Phytol. 2020; 226: 1550-1566Crossref (145) 6.Anderson J.T. Song B. Plant adaptation change – where we?.J. Syst. 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Plants. 2016; 216132Crossref (147) Scholar]. accumulation CO2 atmosphere traps IR radiation emitted surface Earth following absorption sunlight heats planet, driving alarming trend continual ocean temperatures, termed warming 1A; www.ipcc.ch/, https://ourworldindata.org/owid-grapher, www.eea.europa.eu/) turn drives drastic climate, accompanied frequency heat waves 1B), other conditions such flooding, salinity, freezing (www.ipcc.ch/, www.ncdc.noaa.gov/, www.eea.europa.eu/, www.epa.gov/) At same time, overall population, coupled expansion residential commercial land use, availability prime agricultural 1C; https://ourworldindata.org/owid-grapher) [10.Borrelli P. al.Land use impacts erosion water (2015-2070).Proc. 117: 21994-22001Crossref (104) 11.Grimm N.B. al.The changing landscape: ecosystem urbanization across climatic societal gradients.Front. Ecol. Environ. 2008; 6: 264-272Crossref (434) 12.Mittler R. Blumwald E. Genetic engineering modern agriculture: challenges perspectives.Annu. Rev. 2010; 61: 443-462Crossref (618) loss arable farmland necessitates continued yield produced acre remaining feed ever-growing population [7.Bailey-Serres Scholar,12.Mittler Scholar,13.Lobell D.B. Gourdji S.M. influence productivity.Plant Physiol. 2012; 160: 1686-1697Crossref (502) However, freshwater agriculture also declining due demand 1D; Scholar,7.Bailey-Serres As result, quality used irrigate (e.g., its pH, salinity levels, content contaminants) In addition gradual day night temperatures [14.Slattery R.A. Ort D.R. Carbon assimilation at high temperatures.Plant Cell 42: 2750-2758Crossref (25) 15.Grinevich D.O. al.Novel transcriptional turning up night.Plant Mol. 101: 1-19Crossref 16.Shi W. al.High day- night-time affect grain dynamics contrasting rice genotypes.J. Exp. Bot. 2017; 68: 5233-5245Crossref (51) Scholar], reduced episodes stress, 1A,B,D; subjected concentrations man-made contaminants, pollutants 1E; [17.Jarsjö al.Projecting metal mobilization contaminated sites: controls groundwater level.Sci. Total 712135560Crossref (15) 18.Alkorta I. al.Environmental parameters activity microorganisms involved bioremediation.FEMS Microbiol. Lett. 364: 200Crossref (22) 19.Suseela V. Tharayil N. Decoupling direct indirect litter decomposition: accounting stress-induced modifications chemistry.Glob. 1428-1451Crossref (43) 20.Rillig M.C. al.Microplastic plants.New 223: 1066-1070Crossref (138) These byproducts include, among others, heavy metals, microplastics, pesticides, herbicides, antibiotics, persistent organic tropospheric ozone, diesel burn particles. Many contaminants can further cause changes pH damage stratospheric ozone layer enhance UV reaching 21.Liess al.Predicting synergy multiple effects.Sci. Rep. 632965Crossref (119) directly reproduction within eco- systems, described previous text were found vulnerability attack pathogens pests, alter behavior insects, resulting forest ecosystems insect-driven pollination [22.Borghi al.Flowers change: metabolic perspective.New 224: 1425-1441Crossref (36) 23.Cohen S.P. Leach J.E. High temperature-induced disease susceptibility: sum parts.Curr. Opin. 56: 235-241Crossref (10) 24.De Laender F. Community- ecosystem-level drivers: beyond null model testing.Glob. 5021-5030Crossref 25.Desaint H. al.Fight hard or die trying: face under stress.New 2021; 229: 712-734Crossref 26.Hamann al.Climate alters plant–herbivore interactions.New 1894-1910Crossref According computer models, increases droughts, waves, cold snaps, be average (www.ipcc.ch/) Scholar]). Such would threaten food security, potentially destabilizing areas leading unrest, hunger, wars [27.Challinor A.J. al.A meta-analysis adaptation.Nat. 287-291Crossref (898) 28.Savary Willocquet L. Modeling diseases security.Annu. Phytopathol. 313-341Crossref (9) 29.Mourtzinis al.Climate-induced reduction US-wide soybean yields underpinned region-and in-season-specific responses.Nat. 114026Crossref (52) addition, geographical important shift climb worsen 1F) (www.eea.europa.eu/) Scholar,8.Cline all once, factors, stressors, pathogens, text, likely crops, trees growing planet. Furthermore, owing processes drive 1A–E) (www.ipcc.ch/), likelihood will (Box 1) stressors gradually [30.Rillig role functions biodiversity.Science. 366: 886-890Crossref (121) Scholar,31.Zandalinas S.I. survival.New (Published online January 26, 2021. https://doi.org/10.1111/nph.17232)Crossref Scholar].Box 1The Definition Multifactorial Stress CombinationWe define (n ≥ 3) plants. definition takes concept simple most heat, salt drought, virus infection; e.g., [42.Sewelam al.Molecular combined put spotlight unknown abundant genes.J. 71: 5098-5112Crossref (11) Scholar,44.Rizhsky al.When defense pathways collide. Arabidopsis stress.Plant 2004; 134: 1683-1696Crossref (1044) Scholar,48.Prasch C.M. Sonnewald Simultaneous application reveals significant shifts networks.Plant 2013; 162: 1849-1866Crossref (261) Scholar,50.Shaar-Moshe al.Unique physiological heat.Plant 174: 421-434Crossref (48) Scholar]) extends it factors. depicted presented Figure I, virus, bacteria, insect), climate-driven heat), anthropogenic metals), biotic/abiotic soil-associated nutrient deficiency, decreased diversity) origin. Any simultaneously, therefore defined We least recent addressed potential populations. al. Scholar] examined properties ten associated studied using low nitrogen, temperature, glyphosate, fungicides, copper, insecticides. It was constituting (selected sets one, two, five, eight, factors) decrease microbiome, respiration, water-stable aggregates decomposition rate 2A ). proposed occur, first demonstrate negative communities. Examining Zandalinas [31.Zandalinas arabidopsis (Arabidopsis thaliana) seedlings six including salt, light, cadmium, acidity, herbicide paraquat 2B,C). studying this study conducted transcriptomic analysis selected set mutants impaired reactive oxygen species (ROS) metabolism, hormonal pathways. Perhaps finding that, although individually had negligible their detrimental because demonstrates interact negatively health performance, negligible. ways we may able predict. For example, observe clear level single factor; however, once additional introduced, lead dramatic decreases productivity, push towards rapid decline. Together pioneering results reported suggest environment, life, microbiomes, soils deteriorate 2). similar trends observed society. Further altering polluting environment higher complexities crucial growth, conditions, productivity While demonstrated degrade 2A), between peat 2C) agar plates 2B). Plants

Язык: Английский

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Developing climate‐resilient crops: improving plant tolerance to stress combination

The Plant Journal, Год журнала: 2021, Номер 109(2), С. 373 - 389

Опубликована: Сен. 5, 2021

SUMMARY Global warming and climate change are driving an alarming increase in the frequency intensity of different abiotic stresses, such as droughts, heat waves, cold snaps, flooding, negatively affecting crop yields causing food shortages. Climate is also altering composition behavior insect pathogen populations adding to yield losses worldwide. Additional constraints agriculture caused by increasing amounts human‐generated pollutants, well negative impact on soil microbiomes. Although laboratory, we trained study individual stress conditions plants, field many pests could simultaneously or sequentially affect combination. Because expected combination events (e.g., waves combined with drought, other and/or pathogens), a concentrated effort needed how crops. This need particularly critical, studies have shown that response plants unique cannot be predicted from simply studying each stresses part Strategies enhance tolerance particular may therefore fail this specific stress, when factors. Here review recent combinations propose new approaches avenues for development combination‐ change‐resilient

Язык: Английский

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Plant responses to multifactorial stress combination

New Phytologist, Год журнала: 2022, Номер 234(4), С. 1161 - 1167

Опубликована: Март 12, 2022

Summary Human activity is causing a global change in plant environment that includes significant increase the number and intensity of different stress factors. These include combinations multiple abiotic biotic stressors simultaneously or sequentially impact plants microbiomes, decrease growth, yield overall health. It was recently found with increasing complexity impacting plant, growth survival decline dramatically, even if level each individual stress, involved such ‘multifactorial combination’, low enough not to have effect. Here we highlight this new concept multifactorial combination discuss its importance for our efforts develop climate change‐resilient crops.

Язык: Английский

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Plant responses to climate change: metabolic changes under combined abiotic stresses

Journal of Experimental Botany, Год журнала: 2022, Номер 73(11), С. 3339 - 3354

Опубликована: Фев. 21, 2022

Abstract Climate change is predicted to increase the frequency and intensity of abiotic stress combinations that negatively impact plants pose a serious threat crop yield food supply. Plants respond episodes combination by activating specific physiological molecular responses, as well adjusting different metabolic pathways, mitigate negative effects on plant growth, development, reproduction. synthesize wide range metabolites regulate many aspects growth responses stress. Although individual stresses have been studied extensively in species, recent efforts directed at understanding occur when factors are combined. In this review we examine studies metabolomic changes under suggest new avenues for development combination-resilient crops based breeding targets.

Язык: Английский

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Ca²⁺ signaling in plant responses to abiotic stresses

Journal of Integrative Plant Biology, Год журнала: 2022, Номер 64(2), С. 287 - 300

Опубликована: Янв. 20, 2022

Abstract Adverse variations of abiotic environmental cues that deviate from an optimal range impose stresses to plants. Abiotic severely impede plant physiology and development. Consequently, such dramatically reduce crop yield negatively impact on ecosystem stability composition. Physical components can be, for example, suboptimal temperature osmotic perturbations, while representative chemical facets be toxic ions or nutrient availability. The sheer complexity causes a multitude diverse mechanisms their sensing signal transduction. Ca 2+ , as versatile second messenger, plays multifaceted roles in almost all stress responses that, certain stress, is not only reciprocally connected with its perception, but also multifunctionally ensures subsequent Here, we will focus salt/osmotic altered availability model cases detail novel insights into the identity link perception formation well new implementation. Finally, deduce emerging conceptual consequences these outline arising avenues future research role signaling

Язык: Английский

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Improving oxidative stress resilience in plants

The Plant Journal, Год журнала: 2021, Номер 109(2), С. 359 - 372

Опубликована: Сен. 14, 2021

SUMMARY Originally conceived as harmful metabolic byproducts, reactive oxygen species (ROS) are now recognized an integral part of numerous cellular programs. Thanks to their diverse physicochemical properties, compartmentalized production, and tight control exerted by the antioxidant machinery they activate signaling pathways that govern plant growth, development, defense. Excessive ROS levels often driven adverse changes in environmental conditions, ultimately causing oxidative stress. The associated negative impact on constituents have been a major focus decade‐long research efforts improve stress resilience boosting model crop species. We highlight role enzymatic non‐enzymatic antioxidants factors multiple cascades beyond mere function prevent damage under abiotic conditions.

Язык: Английский

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A review of plants strategies to resist biotic and abiotic environmental stressors

The Science of The Total Environment, Год журнала: 2023, Номер 900, С. 165832 - 165832

Опубликована: Июль 29, 2023

Язык: Английский

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Catalase: A critical node in the regulation of cell fate

Free Radical Biology and Medicine, Год журнала: 2023, Номер 199, С. 56 - 66

Опубликована: Фев. 11, 2023

Catalase (CAT) is an extensively studied if somewhat enigmatic enzyme that at the heart of eukaryotic antioxidant systems with a canonical role in peroxisomal function. The CAT family proteins exert control over wide range plant growth and defence processes. are subject to many types post-translational modification (PTM), which modify activity, ligand binding, stability, compartmentation interactome involves cytosolic nuclear appear be essential for protein functions. Hence, network roles extends far beyond those associated metabolism. Some pathogen effector able redirect nucleus recent evidence indicates can traffic absence exogenous proteins. While mechanisms target not understood, activity cytosol promoted by interactions nucleoredoxin. Here we discuss findings have been pivotal generating step change our understanding functions cells.

Язык: Английский

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Multiple anthropogenic pressures eliminate the effects of soil microbial diversity on ecosystem functions in experimental microcosms

Nature Communications, Год журнала: 2022, Номер 13(1)

Опубликована: Июль 23, 2022

Abstract Biodiversity is crucial for the provision of ecosystem functions. However, ecosystems are now exposed to a rapidly growing number anthropogenic pressures, and it remains unknown whether biodiversity can still promote functions under multifaceted pressures. Here we investigated effects soil microbial diversity on properties when faced with an increasing simultaneous global change factors in experimental microcosms. Higher had positive effect no or few (i.e., 1–4) were applied, but this was eliminated by co-occurrence numerous factors. This attributable reduction fungal abundance relative ecological cluster coexisting bacterial taxa. Our study indicates that reducing pressures should be goal management, addition conservation.

Язык: Английский

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