Abstract
The objective of this study was to investigate the effect of selenium (Se) supply (0, control; 2.5, 5, 10, or 20 μM) on cucumber (Cucumis sativus L.) cv. Polan F1 plants grown under short-term low temperature stress. About 14–16 day-old seedlings, grown at an optimal temperature (25/20°C; day/night), were exposed to short-term chilling stress with a day/night temperature of 10°C/5°C for 24 h, for a further 24 h at 20°C/15°C, and then transferred to 25/20°C (re-warming) for 7 days. Se did not affect the fresh weight (FW) of plants at a concentration of 2.5–10 μM, but in the presence of 20 μM Se, the biomass of shoots significantly decreased. The contents of chlorophylls and carotenoids witnessed no significant change after Se supplementation. Compared with the control, the Se-treated plants showed an increase of proline content in leaves, once after chilling and again after 7 days of re-warming. However, proline levels were much higher immediately after chilling than after re-warming. The malondialdehyde (MDA) content in the root of plants treated with 2.5–10 μM Se decreased directly after stress. This was in comparison with the plants grown without Se, whereas it increased in roots and leaves of plants exposed to 20 μM Se. Seven days later, the MDA level in the root of plants grown in the presence of Se was still lower than those of plants not treated with Se and generally witnessed no significant change in leaves. Although Se at concentrations of 2.5–10 μM modified the physiological response of cucumber to short-term chilling stress, causing an increase in proline content in leaves and diminishing lipid peroxidation in roots, the resistance of plants to low temperature was not clearly enhanced, as concluded on the basis of FW and photosynthetic pigments accumulation.
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References
Kang H-M, Saltveit ME (2002) Reduced chilling tolerance in elongating cucumber seedling radicles is related to their reduced antioxidant enzyme and DPPH-radical scavenging activity. Physiol Plant 115:244–250
Tewari AK, Tripathy BC (1998) Temperature-stress-induced impairment of chlorophyll biosynthetic reactions in cucumber and wheat. Plant Physiol 117:851–858
Allen DJ, Ort DR (2001) Impacts of chilling temperatures on photosynthesis in warm-climate plants. Trends Plant Sci 6:36–42
Beck EH, Heim R, Hansen J (2004) Plant resistance to cold stress: mechanisms and environmental signals triggering frost hardening and dehardening. J Biosci 29:449–459
Boese SR, Wolee DW, Melkonian JJ (1997) Elevated CO2 mitigates chilling-induced water stress and photosynthetic reduction during chilling. Plant Cell Environ 20:625–632
Feng Z, Guo A, Feng Z (2003) Amelioration of chilling stress by triadimefon in cucumber seedlings. Plant Growth Regul 39:277–283
Seppänen M, Turakainen M, Hartikainen H (2003) Selenium effects on oxidative stress in potato. Plant Sci 165:311–319
Terry N, Zayed M, De Souza MP, Tarun AS (2000) Selenium in higher plants. Annu Rev Plant Physiol Plant Mol Biol 51:401–432
Sors TG, Ellis DR, Salt DE (2005) Selenium uptake, translocation, assimilation and metabolic fate in plants. Photosynth Res 86:373–389
Dayer R, Fischer BB, Eggen RIL, Lemaire SD (2008) The peroxiredoxin and glutathione peroxidase families in Chlamydomonas reinhardtii. Genetics 179:41–57
Hartikainen H, Xue T (1999) The promotive effect of selenium on plant growth as trigged by ultraviolet irradiation. J Environ Qual 28:1272–1275
Xue T, Hartikainen H, Piironen V (2001) Antioxidative and growth-promoting effect of selenium in senescing lettuce. Plant Soil 237:55–61
Kong L, Wang M, Bi D (2005) Selenium modulates the activities of antioxidant enzymes, osmotic homeostasis and promotes the growth of sorrel seedlings under salt stress. Plant Growth Regul 45:155–163
Kuznetsov VV, Kholodova VP, Kuznetsov VV, Yagodin BA (2003) Selenium regulates the water status of plants exposed to drought. Dokl Biol Sci 390:266–268
Yao X, Chu J, Wang G (2009) Effects of selenium on wheat seedlings under drought stress. Biol Trace Elem Res 130:283–290
Filek M, Keskinen R, Hartikainen H, Szarejko I, Janiak A, Miszalski Z, Golda A (2008) The protective role of selenium in rape seedlings subjected to cadmium stress. J Plant Physiol 165:833–844
Pedrero Z, Madrid Y, Hartikainen H, Cámara C (2008) Protective effect of selenium in broccoli (Brassica oleracea) plants subjected to cadmium exposure. J Agric Food Chem 56:266–271
Chen CC, Sung JM (2001) Priming bitter gourd seeds with selenium solution enhances germinability and antioxidative responses under sub-optimal temperature. Physiol Plant 111:9–16
Chu J, Yao X, Zhang Z (2009) Responses of wheat seedlings to exogenous selenium supply under cold stress. Biol Trace Elem Res (in press). doi: 10.1007/s12011-009-8542-3
Lee SH, Singh AP, Chung GC, Kim YS, Kong IB (2002) Chilling root temperature causes rapid ultrastructural changes in cortical cells of cucumber (Cucumis sativus L.) root tips. J Exp Bot 53:2225–2237
Ríos JJ, Blasco B, Cervilla LM, Rosales MA, Sanchez-Rodriguez E, Romero L, Ruiz JM (2009) Production and detoxification of H2O2 in lettuce plants exposed to selenium. Ann Appl Biol 154:107–116
Hawrylak B, Matraszek R, Szymańska M (2007) Reaction of lettuce (Lactuca sativa L.) to selenium in nutrient solution contaminated with nickel. Veg Crops Res Bull 67:63–70
Hoagland DR, Arnon DI (1950) The water-culture method for growing plants without soil. Col Agric Exp Stn Circ 347:1–32
Lichtenthaler HK, Wellburn AR (1983) Determinations of total carotenoids and chlorophylls a and b of leaf extracts in different solvents. Biochem Soc Trans 603:591–592
Boominathan R, Doran PM (2002) Ni-induced oxidative stress in roots of the Ni hyperaccumulator, Alyssum bertolonii. New Phytol 155:205–215
Bates L, Waldren R, Teare J (1973) Rapid determination of free proline for water stress studies. Plant Soil 39:205–207
Hawrylak-Nowak B (2009) Beneficial effects of exogenous selenium in cucumber seedlings subjected to salt stress. Biol Trace Elem Res 132:259–269
Hartikainen H, Xue T, Piironen V (2000) Selenium as an anti-oxidant and pro-oxidant in ryegrass. Plant Soil 225:193–200
Djanaguiraman M, Devi DD, Shanker AK, Sheeba JA, Bangarusamy U (2004) Impact of selenium spray on monocarpic senescence of soybean (Glycine max L.). J Food Agric Environ 2:44–47
Padmaja K, Prasad DD, Prasad ARK (1989) Effect of selenium on chlorophyll biosynthesis in mung bean seedlings. Phytochem 28:3321–3324
Matysik J, Alia BB, Mohanty P (2002) Molecular mechanism of quenching of reactive oxygen species by proline under stress in plants. Curr Sci 82:525–532
Xin Z, Li PH (1993) Relationship between proline and abscisic acid in the induction of chilling tolerance in maize suspension-cultured cells. Plant Physiol 103:607–613
Upadhyaya A, Davis TD, Walser RH, Galbraith AB, Sankhla N (1989) Uniconazole-induced alleviation of low-temperature damage in relation to antioxidant activity. HortSci 24:955–957
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Hawrylak-Nowak, B., Matraszek, R. & Szymańska, M. Selenium Modifies the Effect of Short-Term Chilling Stress on Cucumber Plants. Biol Trace Elem Res 138, 307–315 (2010). https://doi.org/10.1007/s12011-010-8613-5
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DOI: https://doi.org/10.1007/s12011-010-8613-5