Abstract
Background and aims
Copper (Cu) is an essential micronutrient required for growth and development of plants. However, excess Cu is toxic to plants. To understand the mechanisms involved in copper stress response, a proteomic approach was used to investigate the differences in Cu stress-induced protein expression between a Cu-tolerant variety (B1139) and a Cu-sensitive one (B1195) of rice.
Methods
Rice seedlings were exposed to 8 μM Cu for 3 days, with plants grown in the normal nutrient solution containing 0.32 μM Cu serving as the control. Proteins were extracted from the roots and separated by two-dimensional PAGE. Thirty four proteins were identified using MALDI-TOF mass spectrometry.
Results
Thirty-four protein spots were found to be differently expressed in the Cu-stressed roots in at least one variety of rice, including those involved in antioxidative defense, redox regulation, stress response, sulfur and glutathione (GSH) metabolism, carbohydrate metabolism, signal transduction, and some other proteins with various functions. Nine proteins, including putative cysteine synthase, probable serine acetyltransferase 3, L-ascorbate peroxidase 1, putative glutathione S-transferase 2, and thioredoxin-like 3-3, exhibited a greater increase in response to Cu stress in the Cu-tolerant variety B1139 compared with the Cu–sensitive variety B1195.
Conclusion
The majority of the proteins showing differential expression in response to Cu exposure are involved in the redox regulation, and sulfur and GSH metabolism, suggesting that these proteins, together with antioxidant enzymes, play an important role in the detoxification of excess Cu and maintaining cellular homeostasis.
Similar content being viewed by others
References
Agarwal GK, Rakwal R, Yonekura M, Kubo A, Saji H (2002) Proteome analysis of differentially displayed proteins as a tool for investigating ozone stress in rice (Oryza sativa L.) seedlings. Proteomics 2:947–959
Ahsan N, Lee DG, Lee SH, Kang KY, Lee JJ, Kim PJ, Yoon HS, Kim JS, Lee BH (2007a) Excess copper induced physiological and proteomic changes in germinating rice seeds. Chemosphere 67:1182–1193
Ahsan N, Lee SH, Lee DG, Lee H, Lee SW, Bahk JD, Lee BH (2007b) Physiological and protein profiles alternation of germinating rice seedlings exposed to acute cadmium toxicity. C R Biol 330:735–746
Ahsan N, Lee DG, Alam I, Kim PJ, Lee JJ, Ahn YO, Kwak SS, Lee IJ, Bahk JD, Kang KY, Renaut J, Komatsu S, Lee BH (2008) Comparative proteomic study of arsenic-induced differentially expressed proteins in rice roots reveals glutathione plays a central role during As stress. Proteomics 8:3561–3576
Ahsan N, Renaut J, Komatsu S (2009) Recent developments in the application of proteomics to the analysis of plant responses to heavy metals. Proteomics 9:2602–2621
Aina R, Labra M, Fumagalli P, Vannini C, Marsoni M, Cucchi U, Bracale M, Sgorbati S, Citterio S (2007) Thiol-peptide level and proteomic changes in response to cadmium toxicity in Oryza sativa L. roots. Environ Exp Bot 59:381–392
Akhtar TA, Lampi MA, Greenberg BM (2005) Identification of six differentially expressed genes in response to copper exposure in the aquatic plant Lemna gibba (duckweed). Environ Toxicol Chem 24:1705–1715
Bona E, Marsano F, Cavaletto M, Berta G (2007) Proteomic characterization of copper stress response in Cannabis sativa roots. Proteomics 7:1121–1130
Burkhead JL, Reynolds KAG, Abdel-Ghany SE, Cohu CM, Pilon M (2009) Copper homeostasis. New Phytol 182:799–816
Cobbett C, Goldsbrough P (2002) Phytochelatins and metallothioneins: Roles in heavy metal detoxification and homeostasis. Annu Rev Plant Biol 53:159–182
Cuypers A, Koistinen KM, Kokko H, Kärenlampi S, Auriola S, Vangronsveld J (2005) Analysis of bean (Phaseolus vulgaris L.) proteins affected by copper stress. J Plant Physiol 162:383–392
Dos Santos CV, Rey P (2006) Plant thioredoxins are key actors in the oxidative stress response. Trends Plant Sci 11:329–334
Duressa D, Soliman K, Taylor R, Senwo Z (2011) Proteomic analysis of soybean roots under aluminum stress. Int J Plant Genomics 2011.
Gharahdaghi F, Weinberg CR, Meagher DA, Imai BS, Mische SM (1999) Mass spectrometric identification of proteins from silver-stained polyacrylamide gel: A method for the removal of silver ions to enhance sensitivity. Electrophoresis 20:601–605
Gillet S, Decottignies P, Chardonnet S, Le Marechal P (2006) Cadmium response and redoxin targets in Chlamydomonas reinhardtii: a proteomic approach. Photosynthesis Res 89:201–211
Guo YH, Yu YP, Wang D, Wu CA, Yang GD, Huang JG, Zheng CC (2009) GhZFP1, a novel CCCH-type zinc finger protein from cotton, enhances salt stress tolerance and fungal disease resistance in transgenic tobacco by interacting with GZIRD21A and GZIPR5. New Phytol 183:62–75
Guo YS, Huang CJ, Xie Y, Song FM, Zhou XP (2010) A tomato glutaredoxin gene SlGRX1 regulates plant responses to oxidative, drought and salt stresses. Planta 232:1499–1509
Hajheidari M, Eivazi A, Buchanan BB, Wong JH, Majidi I, Salekdeh GH (2007) Proteomics uncovers a role for redox in drought tolerance in wheat. J Proteome Res 6:1451–1460
Hall TMT (2005) Multiple modes of RNA recognition by zinc finger proteins. Curr Opin Struct Biol 15:367–373
Jwa NS, Agrawal GK, Tamogami S, Yonekura M, Han O, Iwahashi H, Rakwal R (2006) Role of defense/stress-related marker genes, proteins and secondary metabolites in defining rice self-defense mechanisms. Plant Physiol Biochem 44:261–273
Kim YB, Garbisu C, Pickering IJ, Prince RC, George GN, Cho MJ, Wong JH, Buchanan BB (2003) Thioredoxin h overexpressed in barley seeds enhances selenite resistance and uptake during germination and early seedling development. Planta 218:186–191
Kocsy G, Kobrehel K, Szalai G, Duviau MP, Buzas Z, Galiba G (2004) Abiotic stress-induced changes in glutathione and thioredoxin h levels in maize. Environ Exp Bot 52:101–112
Koistinen KM, Hassinen VH, Gynther PAM, Lehesranta SJ, Keinanen SI, Kokko HI, Oksanen EJ, Tervahauta AI, Auriola S, Karenlampi SO (2002) Birch PR-10c is induced by factors causing oxidative stress but appears not to confer tolerance to these agents. New Phytol 155:381–391
Labra M, Gianazza E, Waitt R, Eberini I, Sozzi A, Regondi S, Grassi F, Agradi E (2006) Zea mays L. protein changes in response to potassium dichromate treatments. Chemosphere 62:1234–1244
Lee MY, Shin KH, Kim YK, Suh JY, Gu YY, Kim MR, Hur YS, Son O, Kim JS, Song E, Lee MS, Nam KH, Sung MK, Kim HJ, Chun JY, Park M, Ahn TI, Hong CB, Lee SH, Park HJ, Park JS, Verma DPS, Cheon CI (2005) Induction of thioredoxin is required for nodule development to reduce reactive oxygen species levels in soybean roots. Plant Physiol 139:1881–1889
Lee K, Bae DW, Kim SH, Han HJ, Liu X, Park HC, Lim CO, Lee SY, Chung WS (2010) Comparative proteomic analysis of the short-term responses of rice roots and leaves to cadmium. J Plant Physiol 167:161–168
Lee DG, Park KW, An JY, Sohn YG, Ha JK, Kim HY, Bae DW, Lee KH, Kang NJ, Lee BH, Kang KY, Lee JJ (2011) Proteomics analysis of salt-induced leaf proteins in two rice germplasms with different salt sensitivity. Can J Plant Sci 91:337–349
Li QY, Niu HB, Yin J, Shao HB, Niu JS, Ren JP, Li YC, Wang X (2010) Transgenic barley with overexpressed PTrx increases aluminum resistance in roots during germination. J Zhejiang Univ-Sci B 11:862–870
Liu DL, Zhang XX, Cheng YX, Takano T, Liu SK (2006) rHsp90 gene expression in response to several environmental stresses in rice (Oryza sativa L.). Plant Physiol Biochem 44:380–386
Liu HY, Zhang HS, Wang GP, Shen ZG (2008) Identification of rice varieties with high tolerance or sensitivity to copper. J Plant Nutr 31:121–136
Liu DH, Xue P, Meng QM, Zou J, Gu JG, Jiang WS (2009a) Pb/Cu effects on the organization of microtubule cytoskeleton in interphase and mitotic cells of Allium sativum L. Plant Cell Rep 28:695–702
Liu T, Liu SY, Guan H, Ma LG, Chen ZL, Gu HY, Qu LJ (2009b) Transcriptional profiling of Arabidopsis seedlings in response to heavy metal lead (Pb). Environ Exp Bot 67:377–386
Ouyang SQ, Liu YF, Liu P, Lei G, He SJ, Ma B, Zhang WK, Zhang JS, Chen SY (2010) Receptor-like kinase OsSIK1 improves drought and salt stress tolerance in rice (Oryza sativa) plants. Plant J 62:316–329
Rakwal R, Agrawal GK, Yonekura M (1999) Separation of proteins from stressed rice (Oryza sativa L.) leaf tissues by two-dimensional polyacrylamide gel electrophoresis: Induction of pathogenesis-related and cellular protectant proteins by jasmonic acid, UV irradiation and copper chloride. Electrophoresis 20:3472–3478
Ramagli LS (1999) In: Link AJ (ed) 2-D proteome analysis protocols. Humana press, Totowa, pp 99–103
Repetto O, Bestel-Corre G, Dumas-Gaudot E, Berta G, Gianinazzi-Pearson V, Gianinazzi S (2003) Targeted proteomics to identify cadmium-induced protein modifications in Glomus mosseae-inoculated pea roots. New Phytol 157:555–567
Ritter A, Ubertini M, Romac S, Gaillard F, Delage L, Mann A, Cock JM, Tonon T, Correa JA, Potin P (2010) Copper stress proteomics highlights local adaptation of two strains of the model brown alga Ectocarpus siliculosus. Proteomics 10:2074–2088
Roth U, von Roepenack-Lahaye E, Clemens S (2006) Proteome changes in Arabidopsis thaliana roots upon exposure to Cd2+. J Exp Bot 57:4003–4013
Sarry JE, Kuhn L, Ducruix C, Lafaye A, Junot C, Hugouvieux V, Jourdain A, Bastien O, Fievet JB, Vailhen D, Amekraz B, Moulin C, Ezan E, Garin J, Bourguignon J (2006) The early responses of Arabidopsis thaliana cells to cadmium exposure explored by protein and metabolite profiling analyses. Proteomics 6:2180–2198
Schweighofer A, Hirt H, Meskiene L (2004) Plant PP2C phosphatases: emerging functions in stress signaling. Trends Plant Sci 9:236–243
Shan L, Li CL, Chen F, Zhao SY, Xia GM (2008) A Bowman-Birk type protease inhibitor is involved in the tolerance to salt stress in wheat. Plant Cell Environ 31:1128–1137
Shitan N, Horiuchi K, Sato F, Yazaki K (2007) Bowman-birk proteinase inhibitor confers heavy metal and multiple drug tolerance in yeast. Plant Cell Physiol 48:193–197
Singla-Pareek SL, Yadav SK, Pareek A, Reddy MK, Sopory SK (2006) Transgenic tobacco overexpressing glyoxalase pathway enzymes grow and set viable seeds in zinc-spiked soils. Plant Physiol 140:613–623
Smith AP, DeRidder BP, Guo WJ, Seeley EH, Regnier FE, Goldsbrough PB (2004) Proteomic analysis of Arabidopsis glutathione S-transferases from benoxacor- and copper-treated seedlings. J Biol Chem 279:26098–26104
Song YF, Zhang HX, Wang GP, Shen ZG (2012) DMSO, an organic cleanup solvent for TCA/acetone-precipitated proteins, improves 2-DE protein analysis of rice roots. Plant Mol Biol Rep 30:1204–1209
Srivastava S, Fristensky B, Kav NNV (2004) Constitutive expression of a PR10 protein enhances the germination of Brassica napus under saline conditions. Plant Cell Physiol 45:1320–1324
Sudo E, Itouga M, Yoshida-Hatanaka K, Ono Y, Sakakibara H (2008) Gene expression and sensitivity in response to copper stress in rice leaves. J Exp Bot 59:3465–3474
Sundaram S, Rathinasabapathi B (2010) Transgenic expression of fern Pteris vittata glutaredoxin PvGrx5 in Arabidopsis thaliana increases plant tolerance to high temperature stress and reduces oxidative damage to proteins. Planta 231:361–369
Sundaram S, Wu S, Ma LQ, Rathinasabapathi B (2009) Expression of a Pteris vittata glutaredoxin PvGRX5 in transgenic Arabidopsis thaliana increases plant arsenic tolerance and decreases arsenic accumulation in the leaves. Plant Cell Environ 32:851–858
Tang SS, Lin CC, Chang GG (1996) Metal-catalyzed oxidation and cleavage of octopus glutathione transferase by the Cu(II)-ascorbate system. Free Radical Biol Med 21:955–964
Tichtinsky G, Vanoosthuyse V, Cock JM, Gaude T (2003) Making inroads into plant receptor kinase signalling pathways. Trends Plant Sci 8:231–237
Tuomainen M, Tervahauta A, Hassinen V, Schat H, Koistinen KM, Lehesranta S, Rantalainen K, Hayrinen J, Auriola S, Anttonen M, Karenlampi S (2010) Proteomics of Thlaspi caerulescens accessions and an inter-accession cross segregating for zinc accumulation. J Exp Bot 61:1075–1087
Tuomainen M, Ahonen V, Karenlampi SO, Schat H, Paasela T, Svanys A, Tuohimetsa S, Peraniemi S, Tervahauta A (2011) Characterization of the glyoxalase 1 gene TcGLX1 in the metal hyperaccumulator plant Thlaspi caerulescens. Planta 233:1173–1184
Utriainen M, Kokko H, Auriola S, Sarrazin O, Karenlampi S (1998) PR-10 protein is induced by copper stress in roots and leaves of a Cu/Zn tolerant clone of birch, Betula pendula. Plant Cell Environ 21:821–828
Wang WX, Vinocur B, Shoseyov O, Altman A (2004) Role of plant heat-shock proteins and molecular chaperones in the abiotic stress response. Trends Plant Sci 9:244–252
Wasteneys GO (2004) Progress in understanding the role of microtubules in plant cells. Curr Opin Plant Biol 7:651–660
Weber M, Trampczynska A, Clemens S (2006) Comparative transcriptome analysis of toxic metal responses in Arabidopsis thaliana and the Cd2+-hypertolerant facultative metallophyte Arabidopsis halleri. Plant Cell Environ 29:950–963
Wu XC, Fang CX, Chen JY, Wang QS, Chen T, Lin WX, Huang ZL (2011) A proteomic analysis of leaf responses to enhanced ultraviolet-B radiation in two rice (Oryza sativa L.) cultivars differing in UV sensitivity. J Plant Biol 54:251–261
Yan JX, Wait R, Berkelman T, Harry RA, Westbrook JA, Wheeler CH, Dunn MJ (2000) A modified silver staining protocol for visualization of proteins compatible with matrix-assisted laser desorption/ionization and electrospray ionization-mass spectrometry. Electrophoresis 21:3666–3672
Yang GX, Inoue A, Takasaki H, Kaku H, Akao S, Komatsu S (2005) A proteomic approach to analyze auxin- and zinc-responsive protein in rice. J Proteome Res 4:456–463
Yang QS, Wang YQ, Zhang JJ, Shi WP, Qian CM, Peng XX (2007) Identification of aluminum-responsive proteins in rice roots by a proteomic approach: Cysteine synthase as a key player in Al response. Proteomics 7:737–749
Yruela I (2009) Copper in plants: acquisition, transport and interactions. Funct Plant Biol 36:409–430
Yuan JS, Yang XH, Lai JR, Lin H, Cheng ZM, Nonogaki H, Chen F (2007) The endo-beta-mannanase gene families in Arabidopsis, rice, and poplar. Funct Integr Genomics 7:1–16
Zang X, Komatsu S (2007) A proteomics approach for identifying osmotic-stress-related proteins in rice. Phytochemistry 68:426–437
Zhang HX, Lian CL, Shen ZG (2009a) Proteomic identification of small, copper-responsive proteins in germinating embryos of Oryza sativa. Ann Bot 103:923–930
Zhang SW, Li CH, Cao J, Zhang YC, Zhang SQ, Xia YF, Sun DY, Sun Y (2009b) Altered architecture and enhanced drought tolerance in rice via the down-regulation of indole-3-acetic acid by TLD1/OsGH3.13 activation. Plant Physiol 151:1889–1901
Zhao CR, Ikka T, Sawaki Y, Kobayashi Y, Suzuki Y, Hibino T, Sato S, Sakurai N, Shibata D, Koyama H (2009) Comparative transcriptomic characterization of aluminum, sodium chloride, cadmium and copper rhizotoxicities in Arabidopsis thaliana. BMC Plant Biol 9:32
Zhu YL, Pilon-Smits EAH, Tarun AS, Weber SU, Jouanin L, Terry N (1999) Cadmium tolerance and accumulation in Indian mustard is enhanced by overexpressing gamma-glutamylcysteine synthetase. Plant Physiol 121:1169–1177
Acknowledgments
This study was supported by the National Natural Science Foundation of China (30471036), the Fundamental Research Funds for the Central Universities (KYT201001), the grant from the Education Department of Jiangsu (200910) and the Priority Academic Program Development of Jiangsu Higher Education Institutions
Author information
Authors and Affiliations
Corresponding author
Additional information
Responsible Editor: Henk Schat.
Rights and permissions
About this article
Cite this article
Song, Y., Cui, J., Zhang, H. et al. Proteomic analysis of copper stress responses in the roots of two rice (Oryza sativa L.) varieties differing in Cu tolerance. Plant Soil 366, 647–658 (2013). https://doi.org/10.1007/s11104-012-1458-2
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11104-012-1458-2