Journal of Environmental Science International (한국환경과학회지)

The Korean Environmental Sciences Society (한국환경과학회)
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The Effects of Acidic Electrolytic Water on the Development of Barley Chloroplast

산성 전해수가 보리(Hordeum vulgae L.) 엽록체의 발달에 미치는 영향

  • 정화숙 (경북대학교 사범대학 생물교육과) ;
  • 송승달 (경북대학교 자연과학대학 생물학과) ;
  • 노광수 (계명대학교 자연과학대학 생물학과) ;
  • 송종석 (안동대학교 자연과학대학 생물학과) ;
  • 박강은 (진주교육대학교 과학교육과)
  • Published : 1999.04.01
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Abstract

To investigate the effects of strong acidic electrolytic water on the chloroplast, barley leaves were treated with strong acidic electrolytic water(pH 2.5). And to investigate the effects of weak acidic electrolytic water on the chloroplast development, etiolated barley leaves were treated with weak acidic electrolytic water(pH 6.5) during greening period. Chl contents, Fo, Fv, and Chl fluorescence quenching coefficient in barley leaves were measured during and after treatment of acidic electrolytic water. The following results were obtained. Chl a, b, and carotenoid were decreased with treatment of strong acidic electrolytic water. Chl contents were significantly decreased than that of the control after 5 min. These results provide evidence that the strong acidic electrolytic water dissimilate the Chl and so that the value of Fo was slightly increased. The strong acidic electrolytic water damaged PS II because Fo was increased and Fv, Fm, and Fv/Fm ratio were decreased. qP, qNP and qE were decreased. On the other hand qI was increased than that of the control. But Chl content and Chl fluorescence patterns were a little changed as the pH increase over 4.0 Chl a, b, and carotenoid were increased with treatment of weak acidic electrolytic water during greening period. Chl contents were significantly increased than that of control after 12 hours greening. These results provide evidence that the weak acidic electrolytic water accelerated the chlorophyll synthesis. And the weak acidic electrolytic water accelerated PS II development because Fv, Fm, qP and Fv/Fm ratio were increased than that of the control.

Keywords

References

  1. 평판전극계의 수중방전과 공간전하제어에 의한 효율적인 강전해수 발생 김진규
  2. The Medical and Test Journal v.398 Inactivation of virus by high oxidation potential water Shimizu
  3. Functional water technology to agricultures Kisida
  4. Medical Technology v.22 Applications to dental remedy of aqua oxidation water Shiba, A.;K. Shiba
  5. Journal of the Tokyo Dentist Association v.42 Disinfection of medical tools Saito
  6. Journal of Shita v.6 Effects of electrolytic water on the growth of soilless culture plant: Effects of solution diluted by electrolytic water on the growth of Komatsuna in soilless culture Matsuo, M.;A. Sima
  7. Journal of Shita v.6 Effects of electrolytic water on the growth of soilless culture plant: Effects of the oxidation reduction potential of electrolytic water on the growth of Komatsuna in soilless culture Matsuo, M.;A. Sima
  8. Journal of Shita v.6 Effects of electrolytic water on the growth of soilless culture plant: Physical and chemical characteristics of electrolytic water and its progressive variance Matsuo, M.;A. Sima
  9. Plant Cell Physiol. v.38 Intracellular pH and proton-transport in barley root cells under salt stress: in vivo $^{31}P-NMR$ study Katsuhara, M.;Y. Yazaki;K. Sakano;T. Kawasaki
  10. Agricultural Engineering Nelson S.D.;E.R. Walker
  11. The Medical and Test Journal v.388 Great concerns to effects of high oxidation potential water Okada
  12. Can. J. Bot. v.57 A method for the extraction of chlorophyll from leaf tissue without maceration Hiscox J.D.;G.F. Israelstam
  13. Plant Physiol. v.24 Copper enzymes in isolated chloroplasts : Polyphenol oxidase in Beta vulgaris Amon, D.
  14. Method in Enzymology v.23 Quantitative determination of carotenoids in photosynthetic tissues Liaaen-Jensen S.;A. Jensen
  15. Photosynth. Res. v.40 The use of photothermal radiometry in assessing leaf photosyntheis: II. correlation of energy storage to photosystem II fluorescence parameters Driesenaar, A.R.J.;U. Schreiber;S. Malkin
  16. Biochim. Biophy. Acta v.934 A study of the regulation and function of energy-dependent quenching in pea chloroplasts Oxborough, K.;P. Horton
  17. Biochim. Biophy. Acta v.932 Studies on the induction of chlorophyll fluorescence in isolated barley protoplasts. IV. Resolution of nonphotochemical quenching Horton, P.;A. Hague
  18. Plant Physiol. v.101 Effects of anaerobiosis on chlorophyll fluorescence yield in spinach(Spinacia oleracea) leaf discs Harris, G.C.;U. Heber
  19. Progress in Botany v.54 Progress in chlorophyll fluorescence research: major developments during the past years in retrospect Schreiber, U.;W. Bilger
  20. Biochim. Biophy. Acta v.894 Quantum efficiency of photosystem II in relation to 'energy'-dependent quenching of chlorophyll fluorescence Weis, E.;J.A. Berry
  21. 한국환경과학회지 v.6 UV-B가 보리(Hordeum vulgare L.) 잎의 광합성 전자전달에 미치는 영향 박강은;정화숙;송승달;노광수;송종석
  22. Photosynthesis energy transduction; a practical approach Fluorescence kinetics Hipkins, M.F.;N.R. Baker;M.F. Hipkins(ed.);N.R. Baker(ed.)
  23. Photosynth. Res. v.25 The use of chlorophyll fluorescence nomenclature in plant stress physiology van Kooten, O.;J.F.H. Snel