Modulations in plant water relations and tissue-specific osmoregulation by foliar-applied ascorbic acid and the induction of salt tolerance in maize plants

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• 作者：Sidra Jamil ; Qasim Ali ; Muhammad Iqbal ; Muhammad Tariq Javed…
• 关键词：Ascorbic acid ; Foliar spray ; Ion homeostasis ; Osmolytes ; Salt tolerance ; Water relations
• 刊名：Brazilian Journal of Botany
• 出版年：2015
• 出版时间：September 2015
• 年：2015
• 卷：38
• 期：3
• 页码：527-538
• 全文大小：1,073 KB
• 参考文献：Abdelgawad ZA (2014) Improving growth and yield of salt-stressed cowpea plants by exogenous application of ascobin. Life Sci J 11:43鈥?1
  Abou-Leila B, Metwally SA, Hussen MM, Leithy SZ (2012) The combined effect of salinity and ascorbic acid on anatomical and physiological aspects of jatropha plants. Aust J Basic Appl Sci 6:533鈥?41
  Ali Q, Ashraf M (2011a) Exogenously applied glycinebetaine enhances seed and seed oil quality of maize (Zea mays L.) under water deficit conditions. Environ Exp Bot 71:249鈥?59CrossRef
  Ali Q, Ashraf M (2011b) Induction of drought tolerance in maize (Zea mays L.) due to exogenous application of trehalose: growth, photosynthesis, water relations and oxidative defence mechanism. J Agron Crop Sci 197:258鈥?71CrossRef
  Ali Q, Ashraf M, Anwar F, Al-Qurainy F (2012) Trehalose-induced changes in seed oil composition and antioxidant potential of maize grown under drought stress. J Am Oil Chem Soc 89:1485鈥?493
  Athar HR, Khan A, Ashraf M (2008) Exogenously applied ascorbic acid alleviates salt-induced oxidative stress in wheat. Environ Exp Bot 63:224鈥?31CrossRef
  Athar HR, Khan A, Ashraf M (2009) Inducing salt tolerance in wheat by exogenously applied ascorbic acid through different modes. J Plant Nutr 32:1799鈥?817CrossRef
  Azzedine F, Gherroucha H, Baka M (2011) Improvement of salt tolerance in durum wheat by ascorbic acid application. J Stress Physiol Biochem 7:27鈥?7
  Bates LS, Waldren RP, Teare ID (1973) Rapid determination of free proline for water stress studies. Plant Soil 39:205鈥?07
  Barakat H (2003) Interactive effects of salinity and certain vitamins on gene expression and cell division. Int J Agric Biol 3:219鈥?25
  Blum A, Munns R, Passioura JB, Turner NC, Sharp RE, Boyer JS, Nguyen HT, Hsiao TC (1996) Letters to the editor: genetically engineered plants resistant to soil drying and salt stress: how to interpret osmotic relations. Plant Physiol 110:1051鈥?053PubMed Central PubMed
  Boudsocq M, Lauri猫re C (2005) Osmotic signalling in plants. Multiple pathways mediated by emerging kinase families. Plant Physiol 138:1185鈥?194PubMed Central CrossRef PubMed
  Bremner JM, Keeney DR (1965) Steam distillation methods for determination of ammonium, nitrate and nitrite. Anal Chim Acta 32:485鈥?95CrossRef
  Chen Z, Gallie DR (2004) The ascorbic acid redox state controls guard cell signaling and stomatal movement. Plant Cell 16:1143鈥?162PubMed Central CrossRef PubMed
  Darvishan M, Tohidi-Moghadam HR, Zahedi H (2013) The effects of foliar application of ascorbic acid (vitamin C) on physiological and biochemical changes of corn (Zea mays L.) under irrigation withholding in different growth stages. Maydica 58:195鈥?00
  de Lacerda CF, Cambraia J, Oliva MA, Ruiz HA, Prisco JT (2003) Solute accumulation and distribution during shoot and leaf development in two sorghum genotypes under salt stress. Environ Exp Bot 49:107鈥?20CrossRef
  Dolatabadian A, Jouneghani RS (2009) Impact of exogenous ascorbic acid on antioxidant activity and some physiological traits of common bean subjected to salinity stress. Not Bot Horti Agrobo 37:165鈥?72
  Ejaz B, Sajid ZA, Aftab F (2012) Effect of exogenous application of ascorbic acid on antioxidant enzyme activities, proline contents, and growth parameters of Saccharum spp. hybrid cv. HSF-240 under salt stress. Turk J Biol 36:630鈥?40
  Farouk S (2011) Ascorbic acid and 伪-tocopherol minimize salt-induced wheat leaf senescence. J Stress Physiol Biochem 7:58鈥?9
  Franceschi VR, Tarlyn NM (2002) l -Ascorbic acid is accumulated in source leaf phloem and transported to sink tissues in plants. Plant Physiol 130:649鈥?56PubMed Central CrossRef PubMed
  Gallie DR (2012) The role of l -ascorbic acid recycling in responding to environmental stress and in promoting plant growth. J Exp Bot 16:1鈥?1
  Gallie DR (2013) l -Ascorbic acid: a multifunctional molecule supporting plant growth and development. Scientifica 1:1鈥?4CrossRef
  Ghrab M, Gargouri K, Bentaher H, Chartzoulakis K, Ayadi M, Mimoun MB, Masmoudi MM, Mechlia NB, Psarras G (2013) Water relations and yield of olive tree (cv. Chemlali) in response to partial root-zone drying (PRD) irrigation technique and salinity under arid climate. Agric Water Manag 123:1鈥?1
  Grieve CM, Grattan SR (1983) Rapid assay for determination of water soluble quaternary ammonium compounds. Plant Soil 70:303鈥?07
  Hameed A, Gulzar S, Aziz I, Hussain T, Gul B, Khan MA (2015) Effects of salinity and ascorbic acid on growth, water status and antioxidant system in a perennial halophyte. AoB Plants 7:plv004. doi:10.鈥?093/鈥媋obpla/鈥媝lv004 PubMed Central CrossRef PubMed
  Hoque MA, Banu MNA, Okuma E, Amako K, Nakamura K, Shimoishi Y, Murata Y (2007) Exogenous proline and glycinebetaine increase NaCl-induced ascorbate-glutathione cycle enzyme activities, and proline improves salt tolerance more than glycinebetaine in tobacco Bright Yellow-2 suspension-cultured cells. J Plant Physiol 164:1457鈥?468CrossRef PubMed
  Iqbal M, Ashraf M (2013a) Alleviation of salinity-induced perturbations in ionic and hormonal concentrations in spring wheat through seed preconditioning in synthetic auxins. Acta Physiol Plant 35:1093鈥?112CrossRef
  Iqbal M, Ashraf M (2013b) Gibberellic acid mediated induction of salt tolerance in wheat plants: growth, ionic partitioning, photosynthesis, yield and hormonal homeostasis. Environ Exp Bot 86:76鈥?5CrossRef
  Iqbal N, Ashraf M, Ashraf MY (2008) Glycinebetaine, an osmolyte of interest to improve water stress tolerance in sunflower (Helianthus annuus L.): water relations and yield. South Afr J Bot 74:274鈥?81CrossRef
  Ivanov BN (2014) Role of ascorbic acid in photosynthesis. Biochem (Moscow) 79:282鈥?89CrossRef
  Malash NM, Flowers TJ, Ragab R (2011) Plant-water relations, growth and productivity of tomato irrigated by different methods with saline and non-saline water. Irrig Drain 60:446鈥?53CrossRef
  MSTAT Development Team (1989) MSTAT user鈥檚 guide: a microcomputer program for the design management and analysis of agronomic research experiments. Michigan State University, East Lansing
  Mukherjee SP, Choudhuri MA (1983) Implications of water stress-induced changes in the levels of endogenous ascorbic acid and hydrogen peroxide in Vigna seedlings. Physiol Plant 58:166鈥?70CrossRef
  Munns R (2002) Comparative physiology of salt and water stress. Plant Cell Environ 25:239鈥?50CrossRef PubMed
  Raza SH, Athar HR, Ashraf M, Hameed A (2007) Glycine betaine-induced modulation of antioxidant enzymes activities and ion accumulation in two wheat cultivars differing in salt tolerance. Environ Exp Bot 3:368鈥?76CrossRef
  Rhodes D, Samaras Y (1994) Genetic control of osmoregulation in plants. In: Strange K (ed) Cellular and molecular physiology of cell, vol regulation. CRC Press, Boca Raton, pp 347鈥?67
  Sairam RK, Rao VK, Srivastava GC (2002) Differential response of wheat genotypes to long term salinity stress in relation to oxidative stress, antioxidant activity and osmolyte concentration. Plant Sci 163:1037鈥?046CrossRef
  Sakamoto A, Murata N (2002) The role of glycine betaine in the protection of plants from stress: clues from transgenic plants. Plant Cell Environ 25:163鈥?71CrossRef PubMed
  Shangguan Z, Shao M, Dyckmans J (1999) Interaction of osmotic adjustment and photosynthesis in winter wheat under soil drought. J Plant Physiol 154:753鈥?58CrossRef
  Steel RGD, Torrie JH (1986) Principles and procedures of statistics. McGraw Hill, New York
  Suarez DL, Grieve CM (2013) Growth, yield, and ion relations of strawberry in response to irrigation with chloride-dominated waters. J Plant Nutr 36:1963鈥?981CrossRef
  Tavakkoli E, Fatehi F, Coventry S, Rengasamy P, Mcdonald GK (2011) Additive effects of Na+ and Cl鈭?/sup> ions on barley growth under salinity stress. J Exp Bot 62:2189鈥?203PubMed Central CrossRef PubMed
  Venkatesh J, Park SW (2014) Role of l -ascorbate in alleviating abiotic stresses in crop plants. Bot Stud 55:1鈥?9CrossRef
  Verslues EP, Sharp RE (1999) Proline accumulation in maize (Zea mays L.) primary roots at low water potentials. II. Metabolic source of increased proline deposition in the elongation zone. Plant Physiol 119:1349鈥?360PubMed Central CrossRef PubMed
  Vi茅gas RA, da Silveira JAG (1999) Ammonia assimilation and proline accumulation in young cashew plants during long term exposure to NaCl-salinity. Rev Bras Fisiol Veg 11:153鈥?59
  
• 作者单位：Sidra Jamil (1)
  Qasim Ali (1)
  Muhammad Iqbal (1)
  Muhammad Tariq Javed (1)
  Wasif Iftikhar (1)
  Faisal Shahzad (1)
  Rashida Perveen (2)
  
  1. Department of Botany, Government College University, Faisalabad, 38000, Pakistan
  2. Department of Physics, University of Agriculture, Faisalabad, 38040, Pakistan
  
• 刊物主题：Plant Systematics/Taxonomy/Biogeography;
• 出版者：Springer International Publishing
• ISSN：1806-9959

文摘

Plant water status and cellular osmotic adjustments play a key role in the salt tolerance of plants. An experiment was conducted to assess the influence of foliar-applied ascorbic acid (AsA) on the plant water relations, cellular osmotic adjustments, uptake, and accumulation of different ions in the two high yielding maize cultivars (Agaiti-2002 and EV-1098) at early growth stage under salt stress (120 mM NaCl). Salt stress altered growth, water relation attributes, osmolytes accumulation, and decreased the uptake of K+, Ca2+, P, and N, while increased the uptake and accumulation of Na+ in different plant parts (leaf, stem, and root). Exogenous AsA increased the accumulation of AsA in different plant parts, particularly in leaves and roots. Moreover, AsA application resulted in the accumulation of proline and glycinebetaine (GB) in the roots and leaves of both maize cultivars when under salt stress. Foliar application of AsA also increased the uptake of minerals such as K+, Ca2+, P, and N and decreased the uptake and accumulation of Na+ in different plant parts. Taken together, the AsA-induced enhanced accumulation of osmolytes (GB and proline) and AsA increased the K+/Na+ ratio, and more accumulation of beneficial nutrients in the roots and leaves enhanced water uptake from soil and reduced the negative effects of Na+ in the salt-stressed maize plants. The results suggested that foliar-applied AsA either accelerated the tissue-specific translocation of AsA or altered the de novo synthesis of AsA to mitigate the adverse effects of salinity in maize plants. Keywords Ascorbic acid Foliar spray Ion homeostasis Osmolytes Salt tolerance Water relations