Korean Journal of Plant Resources (한국자원식물학회지)

The Plant Resources Society of Korea (한국자원식물학회)
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Effects of Soil pH on the Growth and Antioxidant System in French Marigold (Tagetes patula L.)

토양 pH가 만수국(Tagetes patula L.)의 생육 및 항산화 작용에 미치는 영향

  • Published : 2007.08.30
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Abstract

To investigate the effects of soil pH on plants, the seedlings of french marigold (Tagetes patula L.) was transplanted into the soils acidified with $H_{2}SO_{4}$ solutions (pH 5.3, 4.5, 3.9, 3.5). The level of malondialdehyde was significantly increased by soil acidification. As the pH levels decreased from 5.3 to 3.5, the contents of dehydroascorbate and oxidized glutathione of the plant were significantly increased. The antioxidative enzyme activities of the plant affected by soil acidification were increased as the pH decreased.

인위적인 토양 pH 변화가 식물에 미치는 영향과 식물의 생화학적 방어반응을 조사하고자 황산용액을 첨가하여 산성화시킨 토양(pH 5.3, 4.5, 3.9, 3.5)에 만수국을 이용하여 실험을 수행하였다. 토양 산성화에 의해 MDA 함량이 크게 증가되었다. 토양의 $H^{+}$ 부하량 증가에 따라 산화형인 DHA 및 GSSG의 함량이 크게 증가되었다. 항산화 효소의 활성도 토양의 $H^{+}$ 부하량의 증가에 따라 증가하는 것으로 나타났다.

Keywords

References

  1. Bolin, D.W. and L. Book. 1974. Oxidation of ascorbic acid to dehydroascorbic acid. Science 106: 451
  2. Elstner, E.F. 1982. Oxygen activation and oxygen toxicity. Ann. Rev. Plant Physiol. 33: 73-96 https://doi.org/10.1146/annurev.pp.33.060182.000445
  3. Fan, H.B. and Y.H. Wang. 2000. Effects of simulated acid rain on germination, foliar damage, chlorophyll contents and seedling growth of five hardwood species growing in China. Forest Eco. Manage. 126: 321-329 https://doi.org/10.1016/S0378-1127(99)00103-6
  4. Foyer, C.H., P. Descourvieres and K.J. Kunert. 1994. Protection against oxygen radicals an important defense mechanism studied in transgenic plants. Plant Cell Environ. 17: 507-523 https://doi.org/10.1111/j.1365-3040.1994.tb00146.x
  5. Haines, B., M. Stefani and F. Hendrix. 1980. Acid rain: threshold of leaf damage in eight plant species from a southern Appalachian forest succession. Water, Air and Soil Pollut. 114: 403-407
  6. Heath, R.L. and L. Packer. 1968. Photoperoxidation in isolated chloroplasts. 1. Kinetic and stoichiometry of fatty acid peroxidation. Arch. Biochem. Biophys. 125: 189-198 https://doi.org/10.1016/0003-9861(68)90654-1
  7. Kim, H.Y., K. Kobayashi, I. Nouchi and T. Yoneyana. 1996. Differential influences of UV-B radiation on antioxidants and related enzymes between rice (Oryza sativa L.) and cucumber (Cucumis sativus L.) leaves. Environ. Sci. 9: 55-63
  8. Law, N.Y., S.A. Charles and B. Halliwell. 1983. Glutathione and ascorbic acid in spinach (Spinacia oleracea) chloroplasts. The effect of hydrogen peroxide and paraquat. Biochem. J. 210: 899-903 https://doi.org/10.1042/bj2100899
  9. Lichtenthaler, H.K. 1987. Chlorophylls and carotenoids: pigments of photosynthesis. Methods Enzymol. 148: 305-352
  10. Schoner, S. and G.H. Krause. 1990. Protective systems against active oxygen species in spinach: response to cold accumulation in excess light. Planta 180: 383-389 https://doi.org/10.1007/BF01160394
  11. Sverdrup, H., P. Warfringe and B. Nihlgard. 1994. Assessment of soil acidification on forest growth in Sweden. Water, Air and Soil Pollut. 78: 1-36 https://doi.org/10.1007/BF00475665
  12. Tanaka, K. and K. Sugahara. 1980. Role of superoxide dismutase in defense against $SO_2$ toxicity and an increase in superoxide dismutase activity with $SO_2$ fumigation. Plant Cell Physiol. 21: 601-611 https://doi.org/10.1093/oxfordjournals.pcp.a076035
  13. Tanaka, K., N. Kondo and K. Sugahara. 1982. Accumulation of hydrogen peroxide in chloroplasts of $SO_2$ fumigated spinach leaves. Plant Cell Physiol. 23: 999-1007
  14. 김준호, 임병선, 김종욱. 1999. 수도권 일대 신갈나무 숲의 토양 이온, 식물체 영양염류 함량 및 생장의 비교. 한국생태학회지 22(1): 13-19
  15. 김준호. 2005. 대기산성강하물: 한국과 세계의 산성비 실태. 한국생태학회지 28(3): 169-180
  16. 김학윤, 김정배. 2005. 인공산성비가 만수국 (Tagetes patula L.)의 생육 및 항산화 작용에 미치는 영향. 한국환경농학회지 24(2): 159-163 https://doi.org/10.5338/KJEA.2005.24.2.159
  17. 이충화, 이승우, 김은영, 김영걸, 변재경, 원형규, 진현오. 2005. 인위적인 토양 산성화가 소나무 묘목의 생장에 미치는 영향. 한국생태학회지 28(6): 389-393
  18. 장관순, 이수욱. 1995. 산성우에 대한 산림생태계의 민감도 및 자 정기능 (II)식생층과 토양층 용탈이온 분석을 중심으로. 한국임학회지 84(1): 103-113
  19. 한국산지보전협회. 2006. 전국 산림 건강 모니터링 조사 종합보고서. pp. 250