Evaluation of physiological characteristics and antioxidant activity of sweet basil (Ocimum basilicum cv. Keshkeni luvelou) under different levels of methyl jasmonate and lead toxicity
Subject Areas : GeneticSomaye Asadi 1 , Mohammad Moghaddam 2 , Abdollah Ghasemi Pirbalouti 3 , Amir Fotovat 4
1 - Department of Horticulture Science, Faculty of Agriculture, Ferdowsi University of Mashhad, Mashhad, Iran
2 - Department of Horticulture Science, Faculty of Agriculture, Ferdowsi University of Mashhad, Mashhad, Iran
3 - Research Center for Medicinal Plants, Shahr-e-Qods Branch, Islamic Azad University, Shahr-e-Qods, Tehran, Iran.
4 - Department of Soil Science, Faculty of Agriculture, Ferdowsi University of Mashhad, Mashhad, Iran
Keywords: Proline, Relative water content, Photosynthetic pigments, Electrolyte leakage, Growth regulator,
Abstract :
This study was performed in order to evaluate the effect of methyl jasmonate on some physiological characteristics and antioxidant activity of basil under lead toxicity, based on a factorial and completely randomized design with three replications at Ferdowsi University of Mashhad Research Greenhouse. The experimental treatments included Pb (NO3)2) at three levels of (0, 200, and 400 mg/kg soil) and foliar application of methyl jasmonate at three concentrations (0, 0.5, and 1 mM). Measured traits included chlorophyll a, b, and total, carotenoids, electrolyte leakage, relative water content, antioxidant activity, soluble carbohydrate, total phenol, and proline. Results showed that in the plants treated with lead, the amount of proline, relative water content, chlorophyll a, antioxidant activity and total phenol reduced in comparison with control plants and application of methyl jasmonate (0.5 mM) under lead stress increased these traits. Furthermore, electrolyte leakage increased significantly under lead stress, while it was decreased by spraying with methyl jasmonate. Therefore, using methyl jasmonate is justified for protecting economic performance of plants under stress. Also, application of 0.5 and 1 mM methyl jasmonate reduced and adjusted the effects of stress in the plants under lead stress through stimulating production of antioxidants.
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Abdala, G., Miersch, O., Kramell, R., Vigliocco, A., Agostini, E., Forchetti, G. and Alemano, S. (2003). Jasmonate and octadecanoid occurrence in tomato hairy roots. Endogenous level changes in response to NaCl. Plant Growth Regulation. 40: 21-27.
Al-Amier, H. and Craker, L. E. (2007). In-vitro selection for stress tolerant spearmint. Issues in New Crops and New Uses, pp. 306-310.
Aldoobie, N.F. and Beltagi, M.S. (2013). Physiological, biochemical and molecular responses of common bean (Phaseolus vulgaris L.) plants to heavy metals stress. African Journal of Biotechnology. 12(29): 4614-4622.
Amirjani, M., Abnosi, M.H., Mahdieh, M. and Ghareshekhlou, S. (2015). Study of the effect of lead on the activity of antioxidant enzymes, proline and total alkaloids of callus of Catharantus roseus. Cell and Tissue Journal. 6(1): 9-21. (In Persian).
Arabaci, D. and Bayram, E. (2004). The effect of nitrogen fertilization and different plant densities on some agronomic and technologic characteristic of Ocimum basilicum L. (Basil). Journal of Plant Biology Research. 3(4): 255-62.
Arora, A., Byrem, T.M., Nair, M. and Strasburg, G.M. (2000). Modulation of liposomal membrane fluidity by flavonoids and isoflavonoids. Archives of Biochemistry and Biophysics. 373:102–109.
Asadi Karam, A., Asrar, Z. and Keramat, B. (2013). Effect of methyl-jasmonate treatment on the content of phenolic compounds and PAL activity in Lepidium sativum under the toxicity of copper. Journal of Plant Process and Function. 2(6): 89-96. (In Persian).
Ayala-Zavala J.F., Wang, S.Y., Wang, C.Y. and Gonzalez-Aguilar, G.A. (2005). Methyl jasmonate in conjunction with ethanol treatment increases antioxidant capacity, volatile compounds and post-harvest life of straw berry fruit. European Food Research and Technology. 221: 731-8.
Babst, B.A., Ferrieri, R.A., Gray, D.W., Lerdau, M., Schyler, D.J., Schueller, M., Thorpe, M.R. and Orians, C.M. (2005). Jasmonic acid induces rapid changes in carbon transport and partitioning in populus. New Phytologist. 167: 63-72.
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Barrientos Carvacho, H., Pérez, C., Zúñiga, G. and Mahn, A. (2014). Effect of methyl jasmonate, sodium selenate and chitosan as exogenous elicitors on the phenolic compounds profile of broccoli sprouts. Journal of the Science Food and Agriculture. 63(1): 20-31.
Bates, L.S., Waldren, R.P. and Teare, I.D. (1973). Rapid determination of free proline for water-stress studies. Plant and Soil. 39(1): 205-207.
Beladi, S.M., Kashani, A., Habibi, D., Paknejad, F. and Golshan, M. (2010). The effect of lead and copper on some physiological traits of Lathyrus sativus L. New Finding in Agriculture. 5(1): 9-20. (In Persian).
Brunet, J., Repellin, A., Varrault, G., Terrync, N. and Zuily-fodil, Y. (2008). Lead accumulation in the roots of grass pea (Lathyrus sativus): a novel plant for phytoremediation systems. Comptes Rendus Biologies. 331: 859-864.
Bruni, R. and Sacchetti, G. (2009). Factors affecting polyphenol biosynthesis in wild and field grown St. John´s Wort (Hypericum perforatum L. Hypericaceae/ Guttiferael). Molecules. 14: 682-725.
Capitani, F., Biondi, S., Falasca, G., Ziosi, V., Balestrazzi, A., Carbonera, D., Torrigiani, P. and Altamura, M. (2005). Methyl jasmonate disrupts shoot formation in tobacco thin cell layers by over-inducing mitotic activity and cell expansion. Planta. 220: 507-519.
Chen, J., Zhu, C., Lin, D. and Sun, Z. X. (2007). The effects of Cd on lipid peroxidation, hydrogen peroxide content and antioxidant enzyme activities in Cd-sensitive mutant rice seedlings. Canadian Journal of Plant Science. 87: 49-57.
Chien, H.F., Wang, J.W., Lin, C.C. and Kao C.H. (2001). Cadmium toxicity of rice leaves is mediated through lipid peroxidation. Journal of Plant Growth Regulation. 33: 205-213.
Choudhury, S. and Panda, S.K. (2004). Role of salicylic acid in regulating cadmium induced oxidative stress in Oryza sativa L roots. Bulgarian Journal of Plant Physiology. 30: 95-110.
Comparot, S.M., Graham, C.M. and Reid, D.M. (2002). Methyl jasmonate elicits a differential antioxidant response in light and dark grown canola (Brassica napus) roots and shoots. Journal Plant Growth Regulation. 38: 21-30.
Creelman, R. A. and Mullet, J. E. (1997). Oligosacchrins, brassinolides and jasmonates: non traditional regulators of plant growth, development, and gene expression. American Society of Plant Biology. 9: 1211- 1223.
Divya, P., Puthusseri, B. and Neelwarne, B. (2013). The effect of plant regulators on the concentration of caretonoids and phenolic compound in foliage o coriander. LWT-Food Science and Technology. 56(1):101-110.
Dong, J., Wan, G. and Liang, Z. (2010). Accumulation of salicylic acid induced phenolic compounds and raised activities of secondary metabolic and antioxidant enzymes in Salvia miltorrhiza cell culture. Journal of Biotechnology. 148: 99-104.
Garcia-Mata, C. and Lamattina, L. (2001). Nitric oxide induces stomatal closure and enhances the adaptive plant responses against drought stress. Plant Physiology. 126(3): 1196-1204.
Ghelich, S., Zarin Kamar, F. and Niknam, V. (2015). Investigating the amount of lead accumulation and its effect on peroxidase activity, phenolic and flavonoids content in germination stage in alfalfa (Medicago sativa L.). Journal of Plant Researches. 28(1): 164-174. (In Persian).
Gonzalez-Aguilar, G., Tiznado-Hernandez, M.E. and Zavaleta-Gaticar Martinez-Tellez, M.A. (2004). Methyl jasmonat treatment reduce chilling injury and activate the defense of guava fruits. Biochemical and Biophysical Research Communications. 313: 694-701.
Hashemi, Sh., Asrar, Z. and Pourseyidi, Sh. (2010). Effect of seed premixing by salicylic acid on growth and some physiological and biochemical indices in cress. Journal of Plant Researches. 2(2):1-10. (In Persian).
Heredia, J.B. and Cisneros-Zevallos, L. (2009). The effect of exogenous ethylene and methyl jasmonate on PAL activity, phenolic profiles and antioxidant capacity of carrots (Daucus carota) under different wounding intensities. Postharvest Biology and Technology, 51(2): 242-249.
Horton, R.F. (1991). Methyl Jasmonate and transpiration in barley. Plant Physiology. 96:1376-1378.
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