Abstract
Changes in growth, physiological and biochemical characteristics under salt stress with or without La3+ treatment in Saussurea involucrata Kar. et Kir. were investigated. The results showed that La3+ relieved the plant growth inhibition, improved the leaf water potential and water content, increased the soluble protein and the proline contents and decreased malondialdehyde content under salt stress. Further, addition of La3+ significantly increased the activities of superoxide dismutase, ascorbate peroxidase, catalase, and glutathione reductase, decreased the photosynthetic pigment decomposition and increased the ratio of total chlorophyll to carotenoids under salt stress.
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Abbreviations
- APOX:
-
ascorbate peroxidase
- CAT:
-
catalase
- d.m.:
-
dry mass
- f.m.:
-
fresh mass
- EDTA:
-
ethylenediaminetetraacetic acid
- GR:
-
glutathione reductase
- MDA:
-
malondialdehyde
- NADP:
-
nicotinamide adenine dinucleotide phosphate
- ROS:
-
reactive oxygen species
- SOD:
-
superoxide dismutase
- WC:
-
water content
- Ωw :
-
leaf water potential
References
Aebi, H.: Catalase in vitro.-Methods Enzymol. 105: 121–126, 1984.
Agarwal, S., Pandey, V.: Antioxidant enzyme responses to NaCl stress in Cassia angustifolia.-Biol. Plant. 48: 555–560, 2004.
Bandeoglu, E., Eyidogan, F., Yücel, M., Öktem, H.A.: Antioxidant responses of shoots and roots of lentil to NaCl-salinity stress.-Plant Growth Regul. 42: 69–77, 2004.
Bates, L.S., Waldren, R.P., Teare, I.D.: Rapid determination of free proline for water-stress studies.-Plant Soil. 39: 205–207, 1973.
Beauchamp, C., Fridovich, I.: Superoxide dismutase: improved assays and an assay applicable to acrylamide gels.-Anal. Biochem. 44: 276–287, 1971.
Bradford, M.: A rapid and sensitive method for the quantification of microgram quantities of protein utilizing the principle of protein-dye binding.-Anal. Biochem. 72: 248–254, 1976.
Chen, F.J., Yang, Y.G., Zhao, D.X., Gui, Y.L., Guo, Z.C.: Advances in studies of species habitats distribution and chemical composition of snow lotuses (Saussurea) in China.-Chin. Bull. Bot. 16: 561–566, 1999.
Feng, W.X., Zhang, Y.E., Wang, Y.G., Li, F.X.: The alleviative effects of LaCl3 on the osmotic stress in maize seedlings.-Henan Sci. 17: 45–46, 1999.
Fryer, M.J., Andrews, J.R., Oxborough, K., Blowers, D.A., Baker, N.R.: Relationship between CO2 assimilation, photosynthetic electron transport, and active O2 metabolism in leaves of maize in the field during periods of low temperature.-Plant Physiol. 116: 571–580, 1998.
Gadallah, M.A.A., Ramadan, T.: Effects of zinc and salinity on growth and anatomical structure of Carthamus tinctorius L.-Biol. Plant. 39: 411–418, 1997.
Gao, Y.S., Chen, J.S.: Effects of La3+ on antioxidant system in wheat seedlings leaves under salt stress.-J. chin. rare Earth Soc. 23: 490–495, 2005.
Gong, H.J., Chen, K.M., Chen, G.C., Zhu, X.Y., Wang, S. M, Zhang C.L.: Effects of gradual drought on the fatty acid composition of polar lipids, H+-ATPase and 5′-AMPase activities in the plasma membranes of two spring wheat leaves.-Acta phytoecol. sin. 27: 459–465, 2003.
Gossett, D.R., Millhollon, E.P., Lucas, M.C.: Antioxidant response to NaCl stress in salt tolerant and salt sensitive cultivars of cotton.-Crop Sci. 34: 706–714, 1994.
He, Y.W., Loh, C.S.: Cerium and lanthanum promote floral initiation and reproductive growth of Arabidopsis thaliana.-Plant Sci. 159: 117–124, 2000.
Hernández, J.A., Jiménez, A., Mullineaux, P., Sevilla, F.: Tolerance of pea (Pisum sativum L.) to long-term salt stress is associated with induction of antioxidant defences.-Plant Cell Environ. 23: 853–862, 2000.
Li, H.S., Cui, D.H., Wang, J.: Effect of La on plantlet differentiation and growth of Prunus pseudocerasus Lindl.-Plant Nutr. Fert. Sci. 11: 140–142, 2005.
Lichtenthaler, H.K., Wellburn, A.R.: Determinations of total carotenoids and chlorophylls a and b of leaf extracts in different solvents.-Biochem. Soc. Trans. 11: 591–592, 1983.
Mandhania, S., Madan, S., Sawhney, V.: Antioxidant defense mechanism under salt stress in wheat seedlings.-Biol. Plant. 50: 227–231, 2006.
Nakano, Y., Asada, K.: Hydrogen peroxide is scavenged by ascorbate-specific peroxidase in spinach chloroplasts.-Plant Cell Physiol. 22: 867–880, 1981.
Ohkawa, H., Ohishi, N., Yagi, Y.: Assay for lipid peroxides in animal tissues by thiobarbituric acid reaction.-Anal. Biochem. 95: 351–358, 1979.
Ouyang, J., Wang, X.D., Zhao, B., Yuan, X.F., Wang, Y.C.: Effects of rare-earth elements on the growth of Cistanche deserticola cells and the production of phenylethanoid glycosides.-J. Biotechnol. 102: 129–134, 2003.
Pang, X., Wang, D.H., Xing, X.Y., Peng, A., Zhang, F.S., Li, C.J.: Effect of La3+ on the activities of antioxidant enzymes in wheat seedlings under lead stress in solution culture.-Chemosphere 47: 1033–1039, 2002.
Sabater, B., Rodriguez, M.T.: Control of chlorophyll degradation in detached leaves of barley and oat through effect of kinetin on chlorophyllase levels.-Physiol. Plant. 43: 274–276, 1978.
Sairam, R.K., Srivastava, G.C., Agarwal, S., Meena, R.C.: Differences in antioxidant activity in response to salinity stress in tolerant and susceptible wheat genotypes.-Biol. Plant. 49: 85–91, 2005.
Shi, P., Chen, G.C.: Effects of La3+ on the active oxygen-scavenging enzyme activities in cucumbers seedling leaves.-Russ. J. Plant Physiol. 52: 294–297, 2005.
Wei, A.L., Chen, Y.Z., Wang, Y.G.: Influences of La(NO3)3 on alleviating NaCl induced injury effects in soybean seedling and its physiological and biochemical reactions.-J. Shanxi agr. Univ. 17: 103–108, 1997.
Zhang, L., Zeng, F., Xiao, R.: Effect of lanthanum ions (La3+) on the reactive oxygen species scavenging enzymes in wheat leaves.-Biol. Trace Element Res. 91: 243–245, 2003.
Zhu, Z.J., Wei, G.Q., Li, J., Qian, Q.Q., Yu, J.Q.: Silicon alleviates salt stress and increases antioxidant enzymes activity in leaves of salt-stressed cucumber (Cucumis sativus L.).-Plant Sci. 167: 527–533, 2004.
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Xu, CM., Zhao, B., Wang, XD. et al. Lanthanum relieves salinity-induced oxidative stress in Saussurea involucrata . Biol Plant 51, 567–570 (2007). https://doi.org/10.1007/s10535-007-0124-7
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DOI: https://doi.org/10.1007/s10535-007-0124-7