Abstract
The objective of this study was to compare capacity of antioxidant enzymes between Khon Kaen 3 (KK3), a drought-tolerant, and Suphanburi 72 (SP72), a drought-sensitive sugarcane variety. Young sugarcane plants were grown under controlled conditions. Water stress was imposed at 4 leaf stage by withholding water supply for 4, 6 and 8 days as compared to control, receiving adequate water supply. First fully expanded leaves were harvested and proteins were extracted for assaying the activities of ascorbate peroxidase (APX), peroxidase (POX) and catalase (CAT). APX was a major antioxidant system in leaves of both the sugarcane varieties as it accounted for 65 % in KK3 and 69 % in SP72 in scavenging H2O2. POX accounted for 27 and 23 % in KK3 and SP72, respectively in the removal of H2O2. Negligible scavenging activities of CAT were observed in both sugarcane varieties. APX activities in KK3 leaves were induced and maintained during progressive water stress and were 15 % higher than that in SP72. POX activities in KK3 were 30 % greater than that in SP72. In conclusion, drought tolerance in KK3 was, at least partially, due to the greater activities of APX and POX under water deficit stress as compared to those of SP72.
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References
Asada, K. (2006). Production and scavenging of reactive oxygen species in chloroplasts and their functions. Plant Physiology, 141(2), 391–396.
Begara-Morales, J. C., Sánchez-Calvo, B., Chaki, M., Valderrama, R., Mata-Pérez, C., López-Jaramillo, J., et al. (2014). Dual regulation of cytosolic ascorbate peroxidase (APX) by tyrosine nitration and S-nitrosylation. Journal of Experimental Botany, 65(2), 527–538.
Chance, B., & Maehly, A. C. (1955). Assay of catalases and peroxidases. Methods in Enzymology, 2, 764–775.
Chaves, M. M., Flexas, J., & Pinheiro, C. (2009). Photosynthesis under drought and salt stress: regulation mechanisms from whole plant to cell. Annals of Botany, 103(4), 551–560.
DaCosta, M., & Huang, B. (2007). Changes in antioxidant enzyme activities and lipid peroxidation for bentgrass species in response to drought stress. Journal of the American Society for Horticultural Science, 132(3), 319–326.
Edwards, G., & Walker, D. (1983). C 3 , C 4 : Mechanisms, cellular and environmental regulation of photosynthesis. Berkeley: University of California Press.
Fischer, G., Nachtergaele, F., Prieler, F., Teiseira, E., van Velthuizen, H. T., Verelst, L., & Wiberg, D. (2008). Global agro-ecological zones assessment for agriculture (GAEZ 2008). Laxenberg: IIASA.
Foyer, C. H., & Noctor, G. (2003). Redox sensing and signalling associated with reactive oxygen in chloroplasts, peroxisomes and mitochondria. Physiologia Plantarum, 119(3), 355–364.
Fu, J., & Huang, B. (2001). Involvement of antioxidants and lipid peroxidation in the adaptation of two cool-season grasses to localized drought stress. Environmental and Experimental Botany, 45(2), 105–114.
Gill, S. S., & Tuteja, N. (2010). Reactive oxygen species and antioxidant machinery in abiotic stress tolerance in crop plants. Plant Physiology and Biochemistry, 48(12), 909–930.
Kido, É. A., Ferreira Neto, J. R. C., de Silva, R. L. O., Pandolfi, V., Guimarães, A. C. R., Veiga, D. T., et al. (2012). New insights in the sugarcane transcriptome responding to drought stress as revealed by supersage. The Scientific World Journal,. doi:10.1100/2012/821062.
Mittler, R., Vanderauwera, S., Gollery, M., & Van Breusegem, F. (2004). Reactive oxygen gene network of plants. Trends in Plant Science, 9(10), 490–498.
Møller, I. M., Jensen, P. E., & Hansson, A. (2007). Oxidative modifications to cellular components in plants. Annual Review of Plant Biology, 58(1), 459–481.
Muller, B., Pantin, F., Génard, M., Turc, O., Freixes, S., Piques, M., & Gibon, Y. (2011). Water deficits uncouple growth from photosynthesis, increase C content, and modify the relationships between C and growth in sink organs. Journal of Experimental Botany, 62(6), 1715–1729.
Nakano, Y., & Asada, K. (1981). Hydrogen peroxide is scavenged by ascorbate-specific peroxidase in spinach chloroplasts. Plant and Cell Physiology, 22(5), 867–880.
Ngamhui, N., Akkasaeng, C., Zhu, Y. J., Tantisuwichwong, N., Roytrakul, S., & Sansayawichai, T. (2012). Differentially expressed proteins in sugarcane leaves in response to water deficit stress. Plant Omics, 5(4), 365–371.
Rasmusson, A. G., Heiser, V., Zabaleta, E., Brennicke, A., & Grohmann, L. (1998). Physiological, biochemical and molecular aspects of mitochondrial complex I in plants. Biochimica et Biophysica Acta (BBA) - Bioenergetics, 1364(2), 101–111.
Sečenji, M., Hideg, É., Bebes, A., & Györgyey, J. (2010). Transcriptional differences in gene families of the ascorbate–glutathione cycle in wheat during mild water deficit. Plant Cell Reports, 29(1), 37–50.
Takahashi, S., & Badger, M. R. (2011). Photoprotection in plants: A new light on photosystem II damage. Trends in Plant Science, 16(1), 53–60.
Wu, G. Q., Zhang, L. N., & Wang, Y. Y. (2012). Response of growth and antioxidant enzymes to osmotic stress in two different wheat (Triticum aestivum L.) cultivars seedlings. Plant Soil and Environment, 58, 534–539.
Zhang, J., Nguyen, H. T., & Blum, A. (1999). Genetic analysis of osmotic adjustment in crop plants. Journal of Experimental Botany, 50(332), 291–302.
Acknowledgments
The authors are grateful for funding provided by Royal Golden Jubilee Ph.D. Program (RGJ), Thailand Research Fund (Grant No. PHD/0117/2551). N. Ngamhui was a RGJ scholarship recipient. We are thankful to Mrs. Taksina Sansayawichai, Ms. Amarawan Tippayarak (KhonKaen Field Crops Research Center) and Mr. Manit Suknimit (Suphan Buri Agricultural Research and Development Center, Office of Agriculture Research and Development Region 5) for their kindness providing all knowledge about sugarcane and sugarcane stalks that were used in this research.
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Ngamhui, N., Tantisuwichwong, N., Roytrakul, S. et al. Relationship between drought tolerance with activities of antioxidant enzymes in sugarcane. Ind J Plant Physiol. 20, 145–150 (2015). https://doi.org/10.1007/s40502-015-0155-6
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DOI: https://doi.org/10.1007/s40502-015-0155-6