Abstract
Global climate change has drastically affected natural ecosystems and crop productivity. Among several factors of global climate change, CO2 is considered to be the dynamic parameter that will regulate the responses of all biological system on earth in the coming decade. A number of experimental studies in the past have demonstrated the positive effects of elevated CO2 on photosynthesis, growth and biomass, biochemical and physiological processes such as increased C:N ratio, secondary metabolite production, as well as phytohormone concentrations. On the other hand, elevated CO2 imparts an adverse effect on the nutritional quality of crop plants and seed quality. Investigations have also revealed effects of elevated CO2 both at cellular and molecular level altering expression of various genes involved in various metabolic processes and stress signaling pathways. Elevated CO2 is known to have mitigating effect on plants in presence of abiotic stresses such as drought, salinity, temperature etc., while contrasting effects in the presence of different biotic agents i.e. phytopathogens, insects and herbivores. However, a well-defined crosstalk is incited by elevated CO2 both under abiotic and biotic stresses in terms of phytohormones concentration and secondary metabolites production. With this background, the present review attempts to shed light on the major effects of elevated CO2 on plant growth, physiological and molecular responses and will highlight the interactive effects of elevated CO2 with other abiotic and biotic factors. The article will also provide deep insights into the phytohormones modulation under elevated CO2.
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AbdElgawad H, Farfan-Vignolo ER, de Vos D et al (2015) Elevated CO2 mitigates drought and temperature-induced oxidative stress differently in grasses and legumes. Plant Sci 231:1–10. https://doi.org/10.1016/j.plantsci.2014.11.001
AbdElgawad H, Zinta G, Beemster GT et al (2016) Future climate CO2 levels mitigate stress impact on plants: increased defense or decreased challenge? Front Plant Sci 7:556. https://doi.org/10.3389/fpls.2016.00556
AbdElgawad H, Schoenaers S, Zinta G et al (2021) Soil arsenic toxicity differentially impacts C3 (barley) and C4 (maize) crops under future climate atmospheric CO2. J Hazard Mater 3:125331. https://doi.org/10.1016/j.jhazmat.2021.125331
Abebe A, Pathak H, Singh SD et al (2016) Growth, yield and quality of maize with elevated atmospheric carbon dioxide and temperature in north-west India. Agric Ecosyst Environ 218:66–72. https://doi.org/10.1016/j.agee.2015.11.014
Abzar A, Nizam M, Said M et al (2017) Elevated CO2 concentration enhance germination, seedling growth and vigor of rice. Eco Environ Conserv 23:2017–2058
Ahanger MA, Bhat JA, Siddiqui MH et al (2020) Integration of silicon and secondary metabolites in plants: a significant association in stress tolerance. J Exp Bot 71:6758–6774. https://doi.org/10.1093/jxb/eraa291
Ainsworth EA, Long SP (2005) What have we learned from 15 years of free-air CO2 enrichment (FACE)? A meta-analytic review of the responses of photosynthesis, canopy properties and plant production to rising CO2. New Phytol 165:351–372. https://doi.org/10.1111/j.1469-8137.2004.01224.x
Ainsworth EA, Long SP (2021) 30 years of free-air carbon dioxide enrichment (FACE): what have we learned about future crop productivity and its potential for adaptation?’. Glob Change Biol 27:27–49. https://doi.org/10.1111/gcb.15375
Ainsworth EA, Rogers A (2007) The response of photosynthesis and stomatal conductance to rising [CO2]: mechanisms and environmental interactions. Plant Cell Environ 30:258–270. https://doi.org/10.1111/j.1365-3040.2007.01641.x
Ainsworth EA, Davey PA, Bernacchi CJ et al (2002) A meta-analysis of elevated [CO2] effects on soybean (Glycine max) physiology, growth and yield. Glob Change Biol 8:695–709. https://doi.org/10.1046/j.1365-2486.2002.00498.x
Ainsworth EA, Rogers A, Vodkin LO et al (2006) The effects of elevated CO2 concentration on soybean gene expression. An analysis of growing and mature leaves. Plant Physiol 142:135–147. https://doi.org/10.1104/pp.106.086256
Allen LH Jr, Kakani VG, Vu JCV et al (2011) Elevated CO2 increases water use efficiency by sustaining photosynthesis of water-limited maize and sorghum. J Plant Physiol 168:1909–1918. https://doi.org/10.1016/j.jplph.2011.05.005
Almuhayawi MS, AbdElgawad H, Al Jaouni SK et al (2020) Elevated CO2 improves glucosinolate metabolism and stimulates anticancer and anti-inflammatory properties of broccoli sprouts. Food Chem 328:127102. https://doi.org/10.1016/j.foodchem.2020.127102
Almuhayawi MS, Hassan AHA, Al Jaouni SK et al (2021) Influence of elevated CO2 on nutritive value and health-promoting prospective of three genotypes of Alfalfa sprouts (Medicago Sativa). Food Chem 340:128147. https://doi.org/10.1016/j.foodchem.2020.128147
Aranjuelo I, Sanz-Sáez Á, Jáuregui I et al (2013) Harvest index, a parameter conditioning responsiveness of wheat plants to elevated CO2. J Exp Bot 64:1879–1892. https://doi.org/10.1093/jxb/ert081
Balasooriya HN, Dassanayake KB, Ajlouni S (2019) The impact of elevated CO2 and high temperature on the nutritional quality of fruits-a short review. Am J Agric Res. https://doi.org/10.28933/ajar-2018-12-1608
Bourgault M, Brand J, Tausz-Posch S et al (2017) Yield, growth and grain nitrogen response to elevated CO2 in six lentil (Lens culinaris) cultivars grown under Free Air CO2 Enrichment (FACE) in a semi-arid environment. Eur J Agron 87:50–58. https://doi.org/10.1016/j.eja.2017.05.003
Brito FAL, Pimenta TM, Henschel JM et al (2020) Elevated CO2 improves assimilation rate and growth of tomato plants under progressively higher soil salinity by decreasing abscisic acid and ethylene levels. Environ Exp Bot 176:104050. https://doi.org/10.1016/j.envexpbot.2020.104050
Buchner P, Tausz M, Ford R et al (2015) Expression patterns of C- and N-metabolism related genes in wheat are changed during senescence under elevated CO2 in dry-land agriculture. Plant Sci 236:239–249. https://doi.org/10.1016/j.plantsci.2015.04.006
Casteel CL, Niziolek OK, Leakey ADB et al (2012) Effects of elevated CO2 and soil water content on phytohormone transcript induction in Glycine max after Popillia japonica feeding. Arthropod-Plant Interact 6:439–447. https://doi.org/10.1007/s11829-012-9195-2
Chakraborty S (2005) Potential impact of climate change on plant-pathogen interactions. Australas Plant Pathol 34:443–448. https://doi.org/10.1071/AP05084
Chapman C, Burgess P, Huang B (2020) Effects of elevated carbon dioxide on drought tolerance and post-drought recovery involving rhizome growth in Kentucky bluegrass (Poa pratensis L.). Crop Sci. https://doi.org/10.1002/csc2.20296
Chater C, Peng K, Movahedi M et al (2015) Elevated CO2-induced responses in stomata require ABA and ABA signaling. Curr Biol 25:2709–2716. https://doi.org/10.1016/j.cub.2015.09.013
Chaturvedi AK, Bahuguna RN, Di S et al (2017) High temperature stress during flowering and grain filling offsets beneficial impact of elevated CO2 on assimilate partitioning and sink-strength in rice. Sci Rep 7:1–13. https://doi.org/10.1038/s41598-017-07464-6
Chitarra W, Siciliano I, Ferrocino I et al (2015) Effect of elevated atmospheric CO2 and temperature on the disease severity of rocket plants caused by fusarium wilt under phytotron conditions. PLoS ONE 10:1–16. https://doi.org/10.1371/journal.pone.0140769
Cho AR, Chung SW, Kim YJ (2020) Flowering responses under elevated CO2 and graded nutrient supply in Phalaenopsis Queen Beer ‘Mantefon.’ Sci Hortic 273:109602. https://doi.org/10.1016/j.scienta.2020.109602
Cuperlovic-Culf M, Vaughan MM, Vermillion K et al (2019) Effects of atmospheric CO2 level on the metabolic response of resistant and susceptible wheat to Fusarium graminearum infection. Mol Plant Microbe Interact 32:379–391. https://doi.org/10.1094/MPMI-06-18-0161-R
da Silva RG, de C Alves R, Zingaretti SM (2020) Increased [CO2] causes changes in physiological and genetic responses in C4 crops: a brief review. Plants 9:1–13. https://doi.org/10.3390/plants9111567
De Souza AP, Gaspar M, Da Silva EA et al (2008) Elevated CO2 increases photosynthesis, biomass and productivity, and modifies gene expression in sugarcane. Plant Cell Environ 31:1116–1127. https://doi.org/10.1111/j.1365-3040.2008.01822.x
De Souza AP, Cocuron JC, Garcia AC et al (2015) Changes in whole-plant metabolism during the grain-filling stage in sorghum grown under elevated CO2 and drought. Plant Physiol 169:1755–1765. https://doi.org/10.1104/pp.15.01054
del Amor FM (2013) Variation in the leaf δ13C is correlated with salinity tolerance under elevated CO2 concentration. J Plant Physiol 170:283–290. https://doi.org/10.1016/j.jplph.2012.10.019
Dusenge ME, Duarte AG, Way DA (2019) Plant carbon metabolism and climate change: elevated CO2 and temperature impacts on photosynthesis, photorespiration and respiration. New Phytol 221:32–49. https://doi.org/10.1111/nph.15283
Eastburn DM, McElrone AJ, Bilgin DD (2011) Influence of atmospheric and climatic change on plant–pathogen interactions. Plant Pathol 60:54–69. https://doi.org/10.1111/j.1365-3059.2010.02402.x
Enoch HZ, Zieslin N, Biran Y et al (1971) Principles of CO2 research. ISHS Acta Horticulturae 32: Symposium on greenhouse climate: Evaluation of research methods. https://doi.org/10.17660/ActaHortic.1973.32.8
Enoch HZ, Rylski I, Spigelman M (1976) CO2 enrichment of strawberry and cucumber plants grown in unheated greenhouses in Israel. Sci Hortic 5:33–41. https://doi.org/10.1016/0304-4238(76)90020-0
Feng GQ, Li Y, Cheng ZM (2014a) Plant molecular and genomic responses to stresses in projected future CO2 environment. Crit Rev Plant Sci 33:238–249. https://doi.org/10.1080/07352689.2014.870421
Feng G-Q, Li Yi, Cheng Z-M (2014b) Plant molecular and genomic responses to stresses in projected future CO2 environment. Crit Rev Plant Sci 33:238–249. https://doi.org/10.1080/07352689.2014.870421
Ferrocino I, Chitarra W, Pugliese M et al (2013) Effect of elevated atmospheric CO2 and temperature on disease severity of Fusarium oxysporum f. sp. lactucae on lettuce plants. Appl Soil Ecol 1(72):1–6. https://doi.org/10.1016/j.apsoil.2013.05.015
Foyer CH, Noctor G (2020) Redox homeostasis and signaling in a higher-CO2 world. Annu Rev Plant Biol 71:157–182. https://doi.org/10.1146/annurev-arplant-050718-095955
Fuhrer J (2003) Agroecosystem responses to combinations of elevated CO2, ozone, and global climate change. Agric Ecosyst Environ 97:1–20. https://doi.org/10.1016/S0167-8809(03)00125-7
Gamage D, Thompson M, Sutherland M (2018) New insights into the cellular mechanisms of plant growth at elevated atmospheric carbon dioxide concentrations. Plant Cell Environ 41:1233–1246. https://doi.org/10.1111/pce.13206
Gao G, Liu Y, Li X et al (2017) Expected CO2-induced ocean acidification modulates copper toxicity in the green tide alga Ulva prolifera. Environ Exp Bot 135:63–72. https://doi.org/10.1016/j.envexpbot.2016.12.007
Geissler N, Hussin S, Koyro HW (2010) Elevated atmospheric CO2 concentration enhances salinity tolerance in Aster tripolium L. Planta 231:583–594. https://doi.org/10.1007/s00425-009-1064-6
Geissler N, Hussin S, El-Far MMM et al (2015) Elevated atmospheric CO2 concentration leads to different salt resistance mechanisms in a C3 (Chenopodium quinoa) and a C4 (Atriplex nummularia) halophyte. Environ Exp Bot 118:67–77. https://doi.org/10.1016/j.envexpbot.2015.06.003
Geng S, Misra BB, de Armas E et al (2016) Jasmonate-mediated stomatal closure under elevated CO 2 revealed by time-resolved metabolomics. Plant J 88:947–962. https://doi.org/10.1111/tpj.13296
Ghini R, Hamada E, Bettiol W (2008) Climate change and plant diseases. Sci Agric 65:98–107. https://doi.org/10.1590/S0103-90162008000700015
Ghini R, de OM Leod RE, Torre Neto A et al (2014) Increased atmospheric carbon dioxide concentration: effects on eucalypt rust (Puccinia psidii), C:N ratio and essential oils in eucalypt clonal plantlets. For Pathol 44:409–416. https://doi.org/10.1111/efp.12117
Gilardi G, Pugliese M, Chitarra W et al (2016) Effect of elevated atmospheric CO2 and temperature increases on the severity of basil downy mildew caused by Peronospora belbahrii under phytotron conditions. J Phytopathol 164:114–121. https://doi.org/10.1111/jph.12437
Giri A, Armstrong B, Rajashekar CB (2016) Elevated carbon dioxide level suppresses nutritional quality of lettuce and spinach. Am J Plant Sci 7:246–258. https://doi.org/10.4236/ajps.2016.71024
Gleadow RM, Evans JR, Mccaffery S, Cavagnaro TR (2009) Growth and nutritive value of cassava (Manihot esculenta Cranz.) are reduced when grown in elevated CO2. Plant Biol 11:76–82. https://doi.org/10.1111/j.1438-8677.2009.00238.x
Glenny WR, Runyon JB, Burkle LA (2018) Drought and increased CO2 alter floral visual and olfactory traits with context-dependent effects on pollinator visitation. New Phytol 220:785–798. https://doi.org/10.1111/nph.15081
Gonçalves B, Falco V, Moutinho-Pereira J et al (2009) Effects of elevated CO2 on grapevine (Vitis vinifera L.): volatile composition, phenolic content, and in vitro antioxidant activity of red wine. J Agr Food Chem 57:265–273. https://doi.org/10.1021/jf8020199
Gória MM, Ghini R, Bettiol W (2013) Elevated atmospheric CO2 concentration increases rice blast severity. Trop Plant Pathol 38:253–257. https://doi.org/10.1590/S1982-56762013005000010
Gray SB, Brady SM (2016) Plant developmental responses to climate change. Dev Biol 419:64–77. https://doi.org/10.1016/j.ydbio.2016.07.023
Gray SB, Strellner RS, Puthuval KK et al (2013) Minirhizotron imaging reveals that nodulation of field-grown soybean is enhanced by free-air CO2 enrichment only when combined with drought stress. Funct Plant Biol 40:137–147. https://doi.org/10.1071/FP12044
Gray SB, Rodriguez-Medina J, Rusoff S et al (2020) Translational regulation contributes to the elevated CO2 response in two Solanum species. Plant J 102:383–397. https://doi.org/10.1111/tpj.14632
Grünzweig JM (2011) Potential maternal effects of elevated atmospheric CO2 on development and disease severity in a mediterranean legume. Front Plant Sci 2:1–9. https://doi.org/10.3389/fpls.2011.00030
Guo H, Sun Y, Ren Q et al (2012) Elevated CO2 reduces the resistance and tolerance of tomato plants to Helicoverpa armigera by suppressing the JA signaling pathway. PLoS ONE 7:1–11. https://doi.org/10.1371/journal.pone.0041426
Guo H, Sun Y, Li Y et al (2014a) Elevated CO2 alters the feeding behaviour of the pea aphid by modifying the physical and chemical resistance of Medicago truncatula. Plant Cell Environ 37:2158–2168. https://doi.org/10.1111/pce.12306
Guo H, Sun Y, Li Y et al (2014b) Elevated CO2 decreases the response of the ethylene signaling pathway in Medicago truncatula and increases the abundance of the pea aphid. New Phytol 201:279–291. https://doi.org/10.1111/nph.12484
Hall CR, Mikhael M, Hartley SE et al (2020) Elevated atmospheric CO2 suppresses jasmonate and silicon-based defences without affecting herbivores. Funct Ecol 34:993–1002. https://doi.org/10.1111/1365-2435.13549
Hansen EMØ, Hauggaard-Nielsen H, Launay M et al (2019) The impact of ozone exposure, temperature and CO2 on the growth and yield of three spring wheat varieties. Environ Exp Bot 168:103868. https://doi.org/10.1016/j.envexpbot.2019.103868
Hassan AH, Okla MK, Al-amr SS et al (2021) Exploratory assessment to evaluate seed sprouting under elevated CO2 revealed improved biomass, physiology, and nutritional value of Trachyspermum ammi. Agronomy 11:830. https://doi.org/10.3390/agronomy11050830
Houshmandfar A, Fitzgerald GJ, Tausz M (2015) Elevated CO2 decreases both transpiration flow and concentrations of Ca and Mg in the xylem sap of wheat. J Plant Physiol 174:157–160. https://doi.org/10.1016/j.jplph.2014.10.008
Huang L, Ren Q, Sun Y et al (2012) Lower incidence and severity of tomato virus in elevated CO2 is accompanied by modulated plant induced defence in tomato. Plant Biol 14:905–913. https://doi.org/10.1111/j.1438-8677.2012.00582.x
Huang S, Jia X, Zhao Y et al (2017) Elevated CO2 benefits the soil micro environment in the rhizosphere of Robinia pseudoacacia L. seedlings in Cd- and Pb-contaminated soils. Chemosphere 168:606–616. https://doi.org/10.1016/j.chemosphere.2016.11.017
Hussin S, Geissler N, El-Far MMM, Koyro HW (2017) Effects of salinity and short-term elevated atmospheric CO2 on the chemical equilibrium between CO2 fixation and photosynthetic electron transport of Stevia rebaudiana Bertoni. Plant Physiol Biochem 118:178–186. https://doi.org/10.1016/j.plaphy.2017.06.017
IPCC (2013) Climate change 2013: the physical science basis. In: Stocker TF, Qin D, Plattner G-K, Tignor M, Allen SK, Boschung J, Nauels A, **a Y, Bex V, Midgley PM (eds) Contribution of working group i to the fifth assessment report of the intergovernmental panel on climate change. Cambridge University Press, Cambridge, p 1535
Jauregui I, Aparicio-Tejo PM, Avila C et al (2015) Root and shoot performance of Arabidopsis thaliana exposed to elevated CO2: A physiologic, metabolic and transcriptomic response. J Plant Physiol 189:65–76. https://doi.org/10.1016/j.jplph.2015.09.012
Jia X, Zhao Y, Liu T, Huang S (2018) Elevated CO2 affects secondary metabolites in Robinia pseudoacacia L. seedlings in Cd-and Pb-contaminated soils. Chemosphere 160:199–207. https://doi.org/10.1016/j.chemosphere.2016.06.089
** J, Armstrong R, Tang C (2019) Impact of elevated CO2 on grain nutrient concentration varies with crops and soils—a long-term FACE study. Sci Total Environ 651:2641–2647. https://doi.org/10.1016/j.scitotenv.2018.10.170
Johansson KSL, El-Soda M, Pagel E et al (2020) Genetic controls of short- and long-term stomatal CO2 responses in Arabidopsis thaliana. Ann Bot 126:179–190. https://doi.org/10.1093/aob/mcaa065
Johnson SN, Hartley SE (2018) Elevated carbon dioxide and warming impact silicon and phenolic-based defences differently in native and exotic grasses. Glob Change Biol 24:3886–3896. https://doi.org/10.1111/gcb.13971
Kaiser E, Zhou D, Heuvelink E et al (2017) Elevated CO2 increases photosynthesis in fluctuating irradiance regardless of photosynthetic induction state. J Exp Bot 68:5629–5640. https://doi.org/10.1093/jxb/erx357
Kazan K (2018) Plant-biotic interactions under elevated CO2: a molecular perspective. Env Exp Bot 153:249–261. https://doi.org/10.1016/j.envexpbot.2018.06.005
Khudhair M, Melloy P, Lorenz DJ et al (2014) Fusarium crown rot under continuous crop** of susceptible and partially resistant wheat in microcosms at elevated CO2. Plant Pathol 63:1033–1043. https://doi.org/10.1111/ppa.12182
Klaiber J, Dorn S, Najar-Rodriguez AJ (2013) Acclimation to elevated CO 2 increases constitutive glucosinolate levels of Brassica plants and affects the performance of specialized herbivores from contrasting feeding guilds. J Chem Ecol 39:653–665. https://doi.org/10.1007/s10886-013-0282-3
Koo T, Hong S, Yun S (2016) Changes in the aggressiveness and fecundity of hot pepper anthracnose pathogen (Colletotricum acutatum) under elevated CO2 and temperature over 100 infection cycles. Plant Pathol J 32:260–265. https://doi.org/10.5423/PPJ.NT.09.2015.0183
Kumar A, Nayak AK, Sah RP et al (2017) Effects of elevated CO2 concentration on water productivity and antioxidant enzyme activities of rice (Oryza sativa L.) under water deficit stress. Field Crops Res 212:61–72. https://doi.org/10.1016/j.fcr.2017.06.020
Kumari M, Verma SC, Bharat NK (2018) Effect of elevated CO2 and temperature on incidence of diseases in bell pepper (Capsicum annuum L.) crop. J Entomol Zool Stud 6:1049–1052
Lamichaney A, Maity A (2021) Implications of rising atmospheric carbon dioxide concentration on seed quality. Int J Biometeorol. https://doi.org/10.1007/s00484-020-02073-x
Lamichaney A, Tewari K, Basu PS et al (2021) Effect of elevated carbon-dioxide on plant growth, physiology, yield and seed quality of chickpea (Cicer arietinum L.) in Indo-Gangetic plains. Physiol Mol Biol Plants 27:251–263. https://doi.org/10.1007/s12298-021-00928-0
Leadley PW, Niklaus P, Stocker R et al (1997) Screen-aided CO2 control (SACC): middle ground between FACE and open-top chambers. Acta Ecologica 18:207–219. https://doi.org/10.1016/S1146-609X(97)80007-0
Leakey ADB, Uribelarreà M, Ainsworth EA et al (2006) Photosynthesis, productivity, and yield of maize are not affected by open-air elevation of CO2 concentration in the absence of drought. Plant Physiol 140:779–790. https://doi.org/10.1104/pp.105.073957
Leakey ADB, Ainsworth EA, Bernacchi JC et al (2009) Elevated CO2 effects on plant carbon, nitrogen, and water relations; six important lessons from FACE. J Exp Bot 60:2859–2876. https://doi.org/10.1093/jxb/erp096
Li CR, Gan LJ, **a K (2008) Responses of carboxylating enzymes, sucrose metabolizing enzymes and plant hormones in a tropical epiphytic CAM orchid to CO2 enrichment. Plant Cell Environ 25:369–377
Li H, Qiu J, Wang L et al (2010) Modelling impacts of alternative farming management practices on greenhouse gas emissions from a winter wheat–maize rotation system in China. Agric Ecosyst Environ 135:24–33. https://doi.org/10.1016/j.agee.2009.08.003
Li XM, Zhang LH, Li YY et al (2011) Effects of elevated carbon dioxide and/or ozone on endogenous plant hormones in the leaves of Ginkgo biloba. Acta Physiol Plant 33:129–136. https://doi.org/10.1007/s11738-010-0528-4
Li D, Liu H, Qiao Y et al (2013) Effects of elevated CO2 on the growth, seed yield, and water use efficiency of soybean (Glycine max (L.) Merr.) under drought stress. Agric Water Manag 129:105–112. https://doi.org/10.1016/j.agwat.2013.07.014
Li X, Ahammed GJ, Li Z et al (2016) Decreased biosynthesis of jasmonic acid via lipoxygenase pathway compromised caffeine-induced resistance to Colletotrichum gloeosporioides under elevated CO2 in tea seedlings. Phytopath 106:1270–1277. https://doi.org/10.1094/PHYTO-12-15-0336-R
Li X, Zhang L, Ahammed GJ, Li ZX et al (2017) Stimulation in primary and secondary metabolism by elevated carbon dioxide alters green tea quality in Camellia sinensis L. Sci Rep 7:1–2. https://doi.org/10.1038/s41598-017-08465-1
Li Y, Yu Z, ** J et al (2018) Impact of elevated CO2 on seed quality of soybean at the fresh edible and mature stages. Front Plant Sci 9:1413. https://doi.org/10.3389/fpls.2018.01413
Li P, Li B, Seneweera S et al (2019a) Photosynthesis and yield response to elevated CO2, C4 plant foxtail millet behaves similarly to C3 species. Plant Sci 285:239–247. https://doi.org/10.1016/j.plantsci.2019.05.006
Li X, Zhang L, Ahammed GJ, Li YT et al (2019b) Salicylic acid acts upstream of nitric oxide in elevated carbon dioxide-induced flavonoid biosynthesis in tea plant (Camellia sinensis L.). Environ Exp Bot 161:367–374. https://doi.org/10.1016/j.envexpbot.2018.11.012
Li B, Feng Y, Zong Y et al (2020a) Elevated CO2-induced changes in photosynthesis, antioxidant enzymes and signal transduction enzyme of soybean under drought stress. Plant Physiol Biochem 154:105–114. https://doi.org/10.1016/j.plaphy.2020.05.039
Li Y, Li S, He X et al (2020b) CO2 enrichment enhanced drought resistance by regulating growth, hydraulic conductivity and phytohormone contents in the root of cucumber seedlings. Plant Physiol Biochem 152:62–71. https://doi.org/10.1016/j.plaphy.2020.04.037
Liu J, Zhang J, He C, Duan A (2014) Genes responsive to elevated CO2 concentrations in triploid white poplar and integrated gene network analysis. PLoS ONE 9:e98300. https://doi.org/10.1371/journal.pone.0098300
Liu BB, Li M, Li QM et al (2018) Combined effects of elevated CO2 concentration and drought stress on photosynthetic performance and leaf structure of cucumber (Cucumis sativus L.) seedlings. Photosynthetica 56:942–952. https://doi.org/10.1007/s11099-017-0753-9
Ma X, Bai L (2021) Elevated CO2 and reactive oxygen species in stomatal closure. Plants 10:410. https://doi.org/10.3390/plants10020410
Macháčová K (2010) Open top chamber and free air CO2 enrichment-approaches to investigate tree responses to elevated CO2. iForest 3:102–105. https://doi.org/10.3832/ifor0544-003
Madan P, Jagadish SVK, Craufurd PQ et al (2012) Effect of elevated CO2 and high temperature on seed set and grain quality of rice. J Exp Bot 63:3843–3852. https://doi.org/10.1093/jxb/ers077
Makino A, Tadahiko M (1999) Photosynthesis and plant growth at elevated levels of CO2. Plant Cell Physiol 40:999–1006. https://doi.org/10.1093/oxfordjournals.pcp.a029493
Manderscheid R, Erbs M, Weigel HJ (2014) Interactive effects of free-air CO2 enrichment and drought stress on maize growth. Eur J Agron 52:11–21. https://doi.org/10.1016/j.eja.2011.12.007
Martins MQ, Rodrigues WP, Fortunato AS et al (2016) Protective response mechanisms to heat stress in interaction with high [CO2] conditions in Coffea spp. Front Plant Sci. https://doi.org/10.3389/fpls.2016.00947
Mateos-Naranjo E, Redondo-Gómez S, Álvarez R et al (2010) Synergic effect of salinity and CO2 enrichment on growth and photosynthetic responses of the invasive cordgrass Spartina densiflora. J Exp Bot 61:1643–1654. https://doi.org/10.1093/jxb/erq029
Mathur P, Sharma E, Singh SD et al (2013) Effect of elevated CO2 on infection of three foliar diseases in oilseed Brassica juncea. J Plant Pathol 1: 135−144. http://www.jstor.org/stable/23721745
Mathur P, Singh VP, Rupam K (2018) Interactive effects of CO2 concentrations and Alternaria brassicae (Berk.) Sacc. infection on defense signalling in Brassica juncea (L.) Czern. & Coss. Eur J Plant Pathol 151:413–425. https://doi.org/10.1007/s10658-017-1382-7
Matić S, Cucu MA, Garibaldi A et al (2018) Combined effect of CO2 and temperature on wheat powdery mildew development. Plant Pathol J 34:316–326. https://doi.org/10.5423/PPJ.OA.11.2017.0226
Matros A, Amme S, Kettig B et al (2006) Growth at elevated CO2 concentrations leads to modified profiles of secondary metabolites in tobacco cv. SamsunNN and to increased resistance against infection with potato virus Y. Plant Cell Environ 29:126–137. https://doi.org/10.1111/j.1365-3040.2005.01406.x
May P, Liao W, Wu Y et al (2013) The effects of carbon dioxide and temperature on microRNA expression in Arabidopsis development. Nature Commun. https://doi.org/10.1038/ncomms3145
McElrone AJ, Hamilton JG, Krafnick AJ et al (2010) Combined effects of elevated CO2 and natural climatic variation on leaf spot diseases of redbud and sweetgum trees. Environ Pollut 158:108–114. https://doi.org/10.1016/j.envpol.2009.07.029
McMurtrie RE, Norby RJ, Medlyn BE et al (2008) Why is plant-growth response to elevated CO2 amplified when water is limiting, but reduced when nitrogen is limiting? A growth-optimisation hypothesis. Funct Plant Biol 35:521–534. https://doi.org/10.1071/FP08128
Mhamdi A, Noctor G (2016) High CO2 primes plant biotic stress defences through redox-linked pathways. Plant Physiol 172:929–942. https://doi.org/10.1104/pp.16.01129
Mikkelsen BL, Jørgensen RB, Lyngkjær MF (2015) Complex interplay of future climate levels of CO2, ozone and temperature on susceptibility to fungal diseases in barley. Plant Pathol 64:319–327. https://doi.org/10.1111/ppa.12272
Misra BB, Chen S (2015) Advances in understanding CO2 responsive plant metabolomes in the era of climate change. Metabolomics 11:1478–1491. https://doi.org/10.1007/s11306-015-0825−4
Myers SS, Zanobetti A, Kloog I et al (2014) Increasing CO2 threatens human nutrition. Nature 510:139–142
Nowak RS, Ellsworth DS, Smith SD (2004) Functional responses of plants to elevated atmospheric CO2—do photosynthetic and productivity data from FACE experiments support early predictions? New Phytol 162:253–280. https://doi.org/10.1111/j.1469-8137.2004.01033.x
Pangga IB, Chakraborty S, Yates D (2004) Canopy size and induced resistance in Stylosanthes scabra determine Anthracnose severity at high CO2. Phytopath 94:221–227. https://doi.org/10.1094/PHYTO.2004.94.3.221
Parvin S, Uddin S, Bourgault M et al (2019) Effect of heat wave on N2 fixation and N remobilisation of lentil (Lens culinaris MEDIK) grown under free air CO2 enrichment in a Mediterranean-type environment. Plant Biol 22:123–132. https://doi.org/10.1111/plb.13047
Pérez-López U, Robredo A, Lacuesta M et al (2010) Lipoic acid and redox status in barley plants subjected to salinity and elevated CO2. Physiol Plant 139:256–268. https://doi.org/10.1111/j.1399-3054.2010.01361.x
Pérez-López U, Miranda-Apodaca J, Lacuesta M et al (2015) Growth and nutritional quality improvement in two differently pigmented lettuce cultivars grown under elevated CO2 and/or salinity. Sci Hortic 195:56–66. https://doi.org/10.1016/j.scienta.2015.08.034
Piñero MC, Pérez-Jiménez M, López-Marín J et al (2016) Changes in the salinity tolerance of sweet pepper plants as affected by nitrogen form and high CO2 concentration. J Plant Physiol 200:18–27. https://doi.org/10.1016/j.jplph.2016.05.020
Pugliese M, Gullino ML, Garibaldil A (2010) Effects of elevated CO2 and temperature on interactions of grapevine and powdery mildew: first results under phytotron conditions. J Plant Dis Prot 117:9–14. https://doi.org/10.1007/BF03356327
Reef R, Winter K, Morales J et al (2015) The effect of atmospheric carbon dioxide concentrations on the performance of the mangrove Avicennia germinans over a range of salinities. Physiol Plant 154:358–368. https://doi.org/10.1111/ppl.12289
Reef R, Slot M, Motro U et al (2016) The effects of CO2 and nutrient fertilisation on the growth and temperature response of the mangrove Avicennia germinans. Photosynth Res 129:159–170. https://doi.org/10.1007/s11120-016-0278-2
Robredo A, Pérez-López U, Miranda-Apodaca J et al (2011) Elevated CO2 reduces the drought effect on nitrogen metabolism in barley plants during drought and subsequent recovery. Environ Exp Bot 71:399–408. https://doi.org/10.1016/j.envexpbot.2011.02.011
Ruiz-Vera UM, De Souza AP, Long SP et al (2017) The role of sink strength and nitrogen availability in the down-regulation of photosynthetic capacity in field-grown Nicotiana tabacum L. at elevated CO2 concentration. Front Plant Sci 8:1–12. https://doi.org/10.3389/fpls.2017.00998
Saha S, Chakraborty D, Vinay S et al (2015) Rising atmospheric CO2: potential impacts on chickpea seed quality. Agric Ecosyst Environ 203:140–146. https://doi.org/10.1016/j.agee.2015.02.002
Salazar-Parra C, Aguirreolea J, Sánchez-Díaz M et al (2012) Climate change (elevated CO2, elevated temperature and moderate drought) triggers the antioxidant enzymes’ response of grapevine cv. Tempranillo, avoiding oxidative damage. Physiol Plant 144:99–110. https://doi.org/10.1111/j.1399-3054.2011.01524.x
Sgherri C, Pérez-López U, Micaelli F et al (2017) Elevated CO2 and salinity are responsible for phenolics-enrichment in two differently pigmented lettuces. Plant Physiol Biochem 115:269–278. https://doi.org/10.1016/j.plaphy.2017.04.006
Sharma N, Gokhale PS, Bhatnagar AK (2014) Effect of elevated [CO2] on cell structure and function in seed plants. Climate Change Environ Sustain 2:69–104. https://doi.org/10.5958/2320-642X.2014.00001.5
Sharma M, Ghosh R, Tarafdar A et al (2015) An efficient method for zoospore production, infection and real-time quantification of Phytophthora cajani causing Phytophthora blight disease in pigeonpea under elevated atmospheric CO2. BMC Plant Biol 15:1. https://doi.org/10.1186/s12870-015-0470-0
Shi K, Li X, Zhang H et al (2015) Guard cell hydrogen peroxide and nitric oxide mediate elevated CO2-induced stomatal movement in tomato. New Phytol 208:342–353. https://doi.org/10.1111/nph.13621
Shokat S, Großkinsky DK, Liu F (2021) Impact of elevated CO2 on two contrasting wheat genotypes exposed to intermediate drought stress at anthesis. J Agron Crop Sci 207:20–33. https://doi.org/10.1111/jac.12442
Singh A, Agrawal M (2015) Effects of ambient and elevated CO2 on growth, chlorophyll fluorescence, photosynthetic pigments, antioxidants, and secondary metabolites of Catharanthus roseus (L.) G Don. grown under three different soil N levels. Environ Sci Pollut Res 22:3936–3946. https://doi.org/10.1007/s11356-014-3661-6
Soares J, Deuchande T, Valente LMP et al (2019a) Growth and nutritional responses of bean and soybean genotypes to elevated CO2 in a controlled environment. Plants (basel) 8:465. https://doi.org/10.3390/plants8110465
Soares JC, Santos CS, Carvalho SMP et al (2019b) Preserving the nutritional quality of crop plants under a changing climate: importance and strategies. Plant Soil 443:1–26. https://doi.org/10.1007/s11104-019-04229-0
Soba D, Shu T, Runion GB et al (2020) Effects of elevated [CO2] on photosynthesis and seed yield parameters in two soybean genotypes with contrasting water use efficiency. Environ Exp Bot 178:104154. https://doi.org/10.1016/j.envexpbot.2020.104154
Sobuj N, Virjamo V, Zhang Y et al (2018) Impacts of elevated temperature and CO2 concentration on growth and phenolics in the sexually dimorphic Populus tremula (L.). Environ Exp Bot 146:34–44. https://doi.org/10.1016/j.envexpbot.2017.08.003
Song H, Li Y, Xu X et al (2020) Analysis of genes related to chlorophyll metabolism under elevated CO2 in cucumber (Cucumis sativus L.). Sci Hortic 261:108988. https://doi.org/10.1016/j.scienta.2019.108988
Sun Y, Guo H, Zhu-Salzman K et al (2013) Elevated CO2 increases the abundance of the peach aphid on Arabidopsis by reducing jasmonic acid defenses. Plant Sci 210:128–140. https://doi.org/10.1016/j.plantsci.2013.05.014
Tausz-Posch S, Tausz M, Bourgault M (2020) Elevated [CO2] effects on crops: advances in understanding acclimation, nitrogen dynamics and interactions with drought and other organisms. Plant Biol 22:38–51. https://doi.org/10.1111/plb.12994
Teng N, Wang J, Chen T et al (2006) Elevated CO2 induces physiological, biochemical and structural changes in leaves of Arabidopsis thaliana. New Phytol 172:92–103. https://doi.org/10.1111/j.1469-8137.2006.01818.x
Tian W, Hou C, Ren Z et al (2015) A molecular pathway for CO2 response in Arabidopsis guard cells. Nat Commun 6:6057. https://doi.org/10.1038/ncomms7057
Uddling J, Broberg MC, Feng Z et al (2018) Crop quality under rising atmospheric CO2. Curr Opin Plant Biol 45:262–267. https://doi.org/10.1016/j.pbi.2018.06.001
van der Kooi CJ, Reich M, Löw M et al (2016) Growth and yield stimulation under elevated CO2 and drought: a meta-analysis on crops. Environ Exp Bot 122:150–157. https://doi.org/10.1016/j.envexpbot.2015.10.004
Váry Z, Mullins E, Mcelwain JC, Doohan FM (2015) The severity of wheat diseases increases when plants and pathogens are acclimatized to elevated carbon dioxide. Global Change Biol 21:2661–2669. https://doi.org/10.1111/gcb.12899
Vaughan MM, Huffaker A, Schmelz EA et al (2014) Effects of elevated [CO2] on maize defence against mycotoxigenic Fusarium verticillioides. Plant Cell Environ 37:2691–2706. https://doi.org/10.1111/pce.12337
Verma V, Ravindran P, Prakash PK (2016) Plant hormone-mediated regulation of stress responses. BMC Plant Biol 16:1–10. https://doi.org/10.1186/s12870-016-0771-y
Verrillo F, Franz-Werner B, Valeria T et al (2017) Elevated field atmospheric CO2 concentrations affect the characteristics of winter wheat (cv. Bologna) grains. Crop Pasture Sci 68:713–725. https://doi.org/10.1071/CP17156
Vicente R, Perez P, Martinez-Carrasco R et al (2015) Quantitative RT–PCR platform to measure transcript levels of C and N metabolism-related genes in durum wheat: transcript profiles in elevated [CO2] and high temperature at different levels of N supply. Plant Cell Physiol 56:1556–1573. https://doi.org/10.1093/pcp/pcv079
Vicente R, Martínez-Carrasco R, Pérez P et al (2018) New insights into the impacts of elevated CO2, nitrogen, and temperature levels on the regulation of C and N metabolism in durum wheat using network analysis. New Biotechnol 40:192–199. https://doi.org/10.1016/j.nbt.2017.08.003
Vicente R, Bolger AM, Martínez-Carrasco R et al (2019) De novo transcriptome analysis of durum wheat flag leaves provides new insights into the regulatory response to elevated CO2 and high temperature. Front Plant Sci 10:1605. https://doi.org/10.3389/fpls.2019.01605
Wand SJE, Midgley GF, Jones MH et al (1999) Responses of wild C4 and C3 grass (Poaceae) species to elevated atmospheric CO2 concentration: a meta-analytic test of current theories and perceptions. Global Change Biol 5:723–741
Watanabe M, Kitaoka S, Eguchi N et al (2014) Photosynthetic traits and growth of Quercus mongolica var. crispula sprouts attacked by powdery mildew under free-air CO2 enrichment. Eur J Forest Res 133:725–733. https://doi.org/10.1007/s10342-013-0744-8
Wei H, Gou J, Yordanov Y et al (2013) Global transcriptomic profiling of aspen trees under elevated [CO2] to identify potential molecular mechanisms responsible for enhanced radial growth. J Plant Res 126:305–320
Wijewardana C, Henry WB, Gao W et al (2016) Interactive effects on CO2, drought, and ultraviolet-B radiation on maize growth and development. J Photochem Photobiol B 160:198–209. https://doi.org/10.1016/j.jphotobiol.2016.04.004
Xu Z, Shimizu H, Yagasaki Y et al (2013) Interactive effects of elevated CO2, drought, and warming on plants. J Plant Growth Regul 32:692–707. https://doi.org/10.1007/s00344-013-9337-5
Xue SW, Hu HH, Ries A et al (2011) Central functions of bicarbonate in S-type anion channel activation and OST1 protein kinase in CO2 signal transduction in guard cell. Embo J 30:1645–1658. https://doi.org/10.1038/emboj.2011.68
Yu J, Du H, Xu M et al (2012) Metabolic responses to heat stress under elevated atmospheric CO2 concentration in a cool-season grass species. J Am Soc Hortic Sci 137:221–228. https://doi.org/10.21273/jashs.137.4.221
Zaghdoud C, Mota-Cadenas C, Carvajal M et al (2013) Elevated CO2 alleviates negative effects of salinity on broccoli (Brassica oleracea L. var Italica) plants by modulating water balance through aquaporins abundance. Environ Exp Bot 95:15–24. https://doi.org/10.1016/j.envexpbot.2013.07.003
Zavala JA, Nabity PD, DeLucia EH (2013) An emerging understanding of mechanisms governing insect herbivory under elevated CO2. Annu Rev Entomol 58:79–97. https://doi.org/10.1146/annurev-ento-120811-153544
Zhang S, Li X, Sun Z et al (2015) Antagonism between phytohormone signalling underlies the variation in disease susceptibility of tomato plants under elevated CO2. J Exp Bot 66:1951–1963. https://doi.org/10.1093/jxb/eru538
Zhang J, De-oliveira-Ceciliato TY et al (2018) Insights into the molecular mechanisms of CO2-mediated regulation of stomatal movements. Curr Biol 28:R1356–R1363. https://doi.org/10.1016/j.cub.2018.10.015
Zhang D, Li A, Lam SK et al (2021) Increased carbon uptake under elevated CO2 concentration enhances water-use efficiency of C4 broomcorn millet under drought. Agric Water Manag 245:106631. https://doi.org/10.1016/j.agwat.2020.106631
Zheng G, Chen J, Li W (2020) Impacts of CO2 elevation on the physiology and seed quality of soybean. Plant Divers 42:44–51. https://doi.org/10.1016/j.pld.2019.09.004
Zhou R, Yu X, Wen J et al (2020) Interactive effects of elevated CO2 concentration and combined heat and drought stress on tomato photosynthesis. BMC Plant Biol 20:1–12. https://doi.org/10.1186/s12870-020-02457-6
Zhu C, Kobayashi K, Loladze I et al (2018) Carbon dioxide (CO2) levels this century will alter the protein, micronutrients, and vitamin content of rice grains with potential health consequences for the poorest rice-dependent countries. Sci Adv 4:eaaq1012. https://doi.org/10.1126/sciadv.aaq1012
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Roy, S., Mathur, P. Delineating the mechanisms of elevated CO2 mediated growth, stress tolerance and phytohormonal regulation in plants. Plant Cell Rep 40, 1345–1365 (2021). https://doi.org/10.1007/s00299-021-02738-w
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DOI: https://doi.org/10.1007/s00299-021-02738-w