Abstract
We investigated the physiological and biochemical differences in Pterocarpus indicus and Erythrina orientalis grown in four sites at different pollution levels in the Philippines: Makati, Pasig and Quezon (high pollution levels; HP) located in Metro Manila, and La Mesa Watershed (a non-polluted area; NP). Among these four areas, HP sites had higher net photosynthetic rates (P N) than NP sites, except for Makati. Among HP sites, Makati and Quezon had the lowest P N for P. indicus and E. orientalis, respectively. Chlorophyll (Chl) contents were significantly lower in HP than in NP sites. Trees in Makati had the lowest Chl contents among HP sites, and P. indicus had higher Chl contents than did E. orientalis. In addition, the chloroplasts in HP trees had small starch grains with numerous dark, large plastoglobuli. Furthermore, antioxidant enzymes, indicative of the defense mechanism, showed a significantly higher activity in HP than in NP trees.
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Abbreviations
- APX:
-
ascorbate peroxidase
- Chl:
-
chlorophyll
- DHAR:
-
dehydroascorbate reductase
- EtOH:
-
ethanol
- GR:
-
glutathione reductase
- g s :
-
stomatal conductance
- HP:
-
high levels of air pollution
- MDHAR:
-
monodehydroascorbate reductase
- NP:
-
non-polluted area
- P N :
-
net photosynthetic rate
- PPFD:
-
photosynthetic photon flux density
- ROS:
-
reactive oxygen species
- SCB:
-
sodium cacodylate buffer
- TEM:
-
transmission electron microscopy
References
Allen, R.D.: Dissection of oxidative stress tolerance using transgenic plants. — Plant Physiol. 107: 1049–1054, 1995.
Arnon, D.: Production and action of active oxygen species in photosynthetic tissues. — In: Foyer, C.H., Mullineaus, P.M. (ed.): Causes of Photooxidative Stress and Amelioration of Defense Systems in Plants. Pp. 77–104. CRC Press, Boca Raton 1949.
Anttonen, S., Kärenlampi, L.: Slightly elevated ozone exposure causes cell structural changes in needled and roots of Scots pine. — Trees 10: 207–217, 1996.
Cakmak, I., Strbac, D., Marchner, H.: Activities of hydrogen peroxide scavenging enzymes in germinating wheat seeds. — J. Exp. Bot. 44: 127–132, 1993.
Finnan, J.M., Jones, M.B., Burke, J.I.: A time concentration study of the effects of ozone on spring wheat (Triticum aestivum L.). 3. Effects on leaf area and flag leaf senescence. — Agri. Ecosys. Environ. 69: 27–35, 1998.
Foyer, C.H., Descourvieres, P., Kunert, K.J.: Protection against oxygen radicals: an important defense mechanism studied in transgenic plants. — Plant Cell Environ. 17: 507–523, 1994.
Gravano, E., Giulietti, V., Desotgiu, R., Bussotti, F., Grossoni, P., Gerosa, G., Tani, C.: Foliar response of an Ailanthus altissima clone in two sites with different levels of ozonepollution. — Environ. Pollut. 121: 137–146, 2003.
Günthardt-Goerg, M.S., Matyssek, R., Scheidegger, C., Keller, T.: Differentiation and structural decline in the leaves and bark of birch (Betula pendula) under low ozone concentrations. — Trees 7: 104–114, 1993.
Kozlowski, T.T. and Pallardy, S.G.: Growth Control in Wood Plants. — Academic Press, San Diego — London —Boston — New York — Tokyo — Toronto 1997.
Lascano, H.R., Casano, L.M., Melchiorre, M.N., Trippi, V.S.: Biochemical and molecular characterization of wheat chloroplastic glutathione reductase. — Biol. Plant. 44: 509–516, 2001.
Lawson, T., Craigon, J., Tulloch, A-M., Black, C.R., Colls, J.J., Landon, G.: Photosynthetic responses to elevated CO2 and O3 in field — grown potato (Solanum tubersum). — J. Plant Physiol. 158: 309–323, 2001.
Meloni, D.A., Oliva, M.A., C. Martinez, A., Cambraia, J.: Photosynthesis and activity of superoxide dismutase, peroxidase and glutathione reductase in cotton under salt stress. — Environ. Exp. Bot. 49: 69–76, 2003.
Nakano, Y., Asada, K.: Hydrogen-peroxide is scavenged by ascorbate-specific peroxidase in spinach-chloroplast. — Plant Cell Physiol. 22: 867–880, 1981.
Neto, A.D.A., Prisco, J.T., Eneas-Filho, J., Abreu, C.E.B., Gomes-Filho, E.: Effects of salt stress on antioxidative enzymes and lipid peroxidation in leaves and roots of salttolerant and salt-sensitive maize genotypes. — Environ. Exp. Bot. 56: 87–94, 2006.
Neufeld, H.S., Chappelka, A.H., Somers, G.L., Burkey, K.O., A. Davison, W., Finkelstein, P.L.: Visible foliar injury caused by ozone alters the relationship between SPAD meter readings and chlorophyll concentrations in cutleaf coneflower. — Photosynth. Res. 87: 281–286, 2006.
Oksanen, E., Häikiö, E., Sober, J., Karnosky, D.F.: Ozoneinduced H2O2 accumulation in field-grown aspen and birch is linked to foliar ultrastructure and peroxisomal activity. — New Phytol. 161: 791–799, 2003.
Ojanperä, K., Pätsikkä, E., Ylärante, T.: Effects of low ozone exposure of spring wheat on net CO2 uptake, Rubisco, leaf senescence and grain filling. — New Phytol. 138: 451–460, 1998.
Pääkönen, E., Holopainen, T., Kärenlampi, L.: Ageing-related anatomical and ultrastructural changes in leaves of birch (Betula pendula Roth.) clones as affected by low ozone exposure. — Ann. Bot. 75: 285–294, 1995.
Ryang, S.Z., Woo, S.Y., Kwon, S.Y., Kim, S. H., Lee, S.H, Kim, K.N., Lee, D.K.: Changes of net photosynthesis, antioxidant enzyme activities, and antioxidant contents of Liriodendron tulipifera under elevated ozone. — Photosynthetica 47: 19–25, 2009.
Reich, P.B., Lassoie, J.P., Amundson, R.G.: Reduction in growth of hybrid poplar following field exposure to low levels of O3 and (or) SO2. — Can. J. Bot. 62: 2835–2841, 1983.
Sabalvaro, M.: Early growth and physiological characteristics of tree species planted in La Mesa Dam Watershed, Philippines. — Seoul Nat. Univ., Seoul 2004.
Tevini, M., Steinmüller, D.: Composition and function of plastoglobuli. — Planta 163: 91–96, 1985.
Thomson, A.A.J.: Pterocarpus indicus (narra). Species profiles for Pacific island agroforestry. — www.Traditionaltree.org, 2006.
Wallin, G., Skärby, L.: The influence of ozone on the stomatal and non-stomatal limitation of photosynthesis in Norway spruce, Picea abies (L.) Karst, exposed to soil-moisture deficit. — Trees 6: 128–136, 1992.
Whistler, W.A., Elevitch, C.R.: Erythrina variegata (coral tree). Species profiles for Pacific island agroforestry. — www.Traditionaltree.org, 2006.
Winner, W.E.: Mechanistic analysis of plant responses to air pollution. — Ecol. Applic. 4: 651–661, 1994.
Woo, S.Y., Lee, S.H., Lee, D.S.: Air pollution effects on the photosynthesis and chlorophyll contents of street tree in Seoul. — J. Kor. Agri. Meteorol. 6: 24–29, 2004.
Woo, S.Y., Lee, D.K., Lee, Y.K.: Net photosynthetic rate, ascorbate peroxidase and glutathione reductase activities of Erythrina orientalis in polluted and non-polluted areas. — Photosynthetica 45: 293–295, 2007.
Acknowledgements
This work was supported by the the Korea Research Foundation Grant funded by the Korean Government (MOEHRD, Basic Research Promotion Fund) (KRF-2008-314-F00021).
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Baek, S.G., Woo, S.Y. Physiological and biochemical responses of two tree species in urban areas to different air pollution levels. Photosynthetica 48, 23–29 (2010). https://doi.org/10.1007/s11099-010-0005-8
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DOI: https://doi.org/10.1007/s11099-010-0005-8