Abstract
In this paper, the effect of exogenous hydrogen peroxide (H2O2) on the contents of ascorbate and glutathione in Vigna radiata (Linn.) Wilczek. leaves exposed to salt stress was determined. The findings showed that salt stress increased the activities of ascorbate peroxidase (APX), glutathione reductase (GR), monodehydroascorbate reductase (MDHAR), dehydroascorbate reductase (DHAR), gamma-glutamylcysteine synthetase (γ-ECS), electrolyte leakage (EL) and the contents of reduced ascorbate (AsA), reduced glutathione (GSH), total ascorbate, total glutathione and malondialdehyde (MDA). Exogenous H2O2 increased the contents of AsA, total ascorbate, GSH and total glutathione through APX, GR, DHAR and γ-ECS in leaves exposed to salt stress. Above increases were also induced by exogenous H2O2 alone, compared with control. Exogenous H2O2 had no effect on the activities of l-galactono-1,4-lactone dehydrogenase (GalLDH) and MDHAR and total ascorbate content. Exogenous H2O2 significantly reduced MDA content and EL induced by salt stress. Above results indicated that exogenous H2O2 could enhance the salt tolerance of V. radiata by regulating the ascorbate and glutathione metabolism.




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Ashraf M (2009) Biotechnological approach of improving plant salt tolerance using antioxidants as markers. Biotechnol Adv 27:84–93
Bandeoğlu E, Eytdoğan F, Yücel M, Öktem HA (2004) Antioxidant responses of shoots and roots of lentil to NaCl-salinity stress. Plant Growth Regul 42:69–77
Bradford MM (1976) A rapid and sensitive method for the quantitation of microgram quantities of protein utilizing the principle of protein-dye binding. Anal Biochem 72:248–254
Chao Y, Hsu Y, Kao C (2009) Involvement of glutathione in heat shock—and hydrogen peroxide–induced cadmium tolerance of rice (Oryza sativa L.) seedlings. Plant Soil 318:37–45
Dalton DA, Russell SA, Hanus FJ, Pascoe GA, Evans HJ (1986) Enzymatic reactions of ascorbate and glutathione that prevent peroxide damage in soybean root nodules. Proc Natl Acad Sci USA 83:3811–3815
De Azevedo Netoa AD, Priscob JT, Enéas Filho J, Medeirosb JR, Gomes Filho E (2005) Hydrogen peroxide pre-treatment induces salt stress acclimation in maize plants. J Plant Physiol 162:1114–1122
Dringen R (2000) Glutathione metabolism and oxidative stress in neurodegeneration. Eur J Biochem 267:4903
Ferreira-Silva SL, Voigt EL, Silva EN, Maia JM, Aragão TCR, Silveira JAG (2012) Partial oxidative protection by enzymatic and non-enzymatic components in cashew leaves under high salinity. Biol Plant 56:172–176
Gapper C, Dolan L (2006) Control of plant development by reactive oxygen species. Plant Physiol 141:341–345
Gecheva T, Gadjeva I, Breusegemb FV, Inzéb D, Dukiandjieva S, Tonevaa V, Minkova I (2002) Hydrogen peroxide protects tobacco from oxidative stress by inducing a set of antioxidant enzymes. Cell Mol Life Sci 59:708–714
Grace SC, Logan BA (1996) Acclimation of foliar antioxidant systems to growth irradiance in three broad-leaved evergreen species. Plant Physiol 112:1631–1640
Griffith OW (1980) Determination of glutathione and glutathione disulfide using glutathione reductase and 2-vinylpyridine. Anal Biochem 106:207–212
Hernández JA, Campillo A, Jiménez A, Alarcon JJ, Sevilla F (1999) Response of antioxidant systems and leaf water relations to NaCl stress in pea plants. New Phytol 141:241–251
Hernández JA, Jimenez A, Mullineaux PM, Sevilla F (2000) Tolerance of pea (Pisum sativum) to long term salt stress is associated with induction of antioxidant defences. Plant Cell Environ 23:853–862
Hodges MD, Andrews CJ, Johnson DA, Hamilton RI (1996) Antioxidant compound responses to chilling stress in differentially sensitive inbred maize lines. Physiol Plant 98:685–692
Hodges MD, Delong JM, Forney CF, Prange RK (1999) Improving the thiobarbituric acid-reactive-substances assay for estimating lipid peroxidation in plant tissues containing anthocyanin and other interfering compounds. Planta 207:604–611
Li ZG, Luo LJ, Sun YF (2015) Signal crosstalk between nitric oxide and hydrogen sulfide may be involved in hydrogen peroxide-induced thermotolerance in maize seedlings. Russ J Plant Physiol 62:507–514
Mittovaa V, Theodouloub FL, Kiddleb G, Gomezb L, Volokitaa M, Talc M, Foyer CH, Guya M (2003) Coordinate induction of glutathione biosynthesis and glutathione metabolizing enzymes is correlated with salt tolerance in tomato. FEBS Lett 554:417–421
Miyake C, Asada K (1992) Thylakoid-bound ascorbate peroxidase in spinach chloroplasts and photoreduction of its primary oxidation product monodehydroascorbate radicals in thylakoids. Plant Cell Physiol 33:541–553
Mostofa MG, Fujita M, Tran LSP (2015) Nitric oxide mediates hydrogen peroxide- and salicylic acid-induced salt tolerance in rice (Oryza sativa L.) seedlings. Plant Growth Regul 77:265–277
Nagesh Babu R, Devaraj VR (2008) High temperature and salt stress response in French bean (Phaseolus vulgaris). Aust J Crop Sci 2(2):40–48
Nakano Y, Asada K (1981) Hydrogen peroxide is scavenged by ascorbate specific peroxidase in spinach chloroplasts. Plant Cell Physiol 22:867–880
Nazar R, Iqbal N, Syeed S, Khan NA (2011) Salicylic acid alleviates decreases in photosynthesis under salt stress by enhancing nitrogen and sulfur assimilation and antioxidant metabolism differentially in two mungbean cultivars. J Plant Physiol 168:807–815
Niu Y, Wang Y, Li P, Zhang F, Liu H, Zheng G (2013) Drought stress induces oxidative stress and the antioxidant defense system in ascorbate-deficient vtc1 mutants of Arabidopsis thaliana. Acta Physiol Plant 35:1189–1200
Pyngrope S, Bhoomika K, Dubey RS (2013) Reactive oxygen species, ascorbate–glutathione pool, and enzymes of their metabolism in drought-sensitive and tolerant indica rice (Oryza sativa L.) seedlings subjected to progressing levels of water deficit. Protoplasma 250:85–600
Rasool S, Ahmad A, Siddiqi TO, Ahmad P (2013) Changes in growth, lipid peroxidation and some key antioxidant enzymes in chickpea genotypes under salt stress. Acta Physiol Plant 35:1039–1050
Rubio MC, Bustos-Sanmamed P, Clemente MR, Becana M (2009) Effects of salt stress on the expression of antioxidant genes and proteins in the model legume Lotus japonicus. New Phytol 181:851–859
Rüegsegger A, Brunold C (1992) Effect of cadmium on γ-glutamylcysteine synthesis in maize seedlings. Plant Physiol 99:428–433
Shan C, Zhao X (2014) Effects of lanthanum on the ascorbate and glutathione metabolism of Vigna radiata seedlings under salt stress. Biol Plant 58:595–599
Shan C, Zhou Y, Liu M (2015) Nitric oxide participates in the regulation of the ascorbate-glutathione cycle by exogenous jasmonic acid in the leaves of wheat seedlings under drought stress. Protoplasma 252:1397–1405
Shankar V, Kumar D, Agrawal V (2016) Assessment of antioxidant enzyme activity and mineral nutrients in response to NaCl stress and its amelioration through glutathione in Chickpea. Appl Biochem Biotech 178:267–284
Sharma V, Ramawat KG (2014) Salt stress enhanced antioxidant response in callus of three halophytes (Salsola baryosma, Trianthema triquetra, Zygophyllum simplex) of Thar Desert. Biologia 69:178–185
Tabata K, Oba K, Suzuki K, Esaka M (2001) Generation and properties of ascorbic acid-deficient transgenic tobacco cells expressing antisense RNA of L-galactono-1,4-lactone dehydrogenase. Plant J 27:139–148
Tanou G, Molassiotis A, Diamantidis G (2009) Hydrogen peroxide- and nitric oxide-induced systemic antioxidant prime-like activity under NaCl-stress and stress-free conditions in citrus plants. J Plant Physiol 166:1904–1913
Uchida A, Jagendorf AT, Hibino T, Takabe T (2002) Effects of hydrogen peroxide and nitric oxide on both salt and heat stress tolerance in rice. Plant Sci 163:515–523
Wang Y, Zhang J, Li J, Ma X (2014) Exogenous hydrogen peroxide enhanced the thermotolerance of Festuca arundinacea and Lolium perenne by increasing the antioxidative capacity. Acta Physiol Plant 36:2915–2924
Wheeler GL, Jones MA, Smirnoff N (1998) The biosynthetic pathway of vitamin C in higher plants. Nature 393:365–369
Xie Z, Duan L, Li Z, Wang X, Liu X (2015) Dose-dependent effects of coronatine on cotton seedling growth under salt stress. J Plant Growth Regul 34:651–664
Zhang F, Wang Y, Yang Y, Wu H, Wang D, Liu J (2007) Involvement of hydrogen peroxide and nitric oxide in salt resistance in the calluses from Populus euphratica. Plant Cell Environ 30:775–785
Zhao LQ, Zhang F, Guo JK, Yang YL, Li BB, Zhang LX (2004) Nitric oxide functions as a signal in salt resistance in the calluses from two ecotypes of reed. Plant Physiol 134:849–857
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This study was supported by the Important Scientific Research Project of Henan Institute of Science and Technology (2011010).
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Shan, C., Liu, R. Exogenous hydrogen peroxide up-regulates the contents of ascorbate and glutathione in the leaves of Vigna radiata (Linn.) Wilczek. exposed to salt stress. Braz. J. Bot 40, 583–589 (2017). https://doi.org/10.1007/s40415-016-0354-z
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DOI: https://doi.org/10.1007/s40415-016-0354-z