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한국식물학회 / v.47, no.2, 2004년, pp.105-110 
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( Effect of Low Doses of UV-A and UV-B Radiation on Photosynthetic Activities in Phaseolus mungo L. ) |
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| 초 록 |
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| The effect of low doses of UV-A (320-400 nm) and UV-B (280-320 nm) radiation on photosynthetic activities in Phaseolus mungo L. was investigated under field condition. Supplementation of UV-A enhanced the synthesis of chlorophyll and carotenoids than the UV-B supplemented plants. Significant increase was seen in the concentration of UV-B absorbing compounds of UV-B treated plants. Increase of PS 2 activity in UV-A treated plants was seen. Changes in photosynthetic activity were measured in terms of PS 2 mediated $O_2$ evolution and Chl a fluorescence. |
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| 키워드 |
| chlorophyll;fluorescence induction;Phaseolus mungo;ozone depletion;UV-A radiation;UV-B radiation; |
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Journal of Plant Biology / v.47, no.2, 2004년, pp.105-110
한국식물학회
ISSN : 1226-9239
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200411922994904)
언어 : 영어 |
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| 논문 제공 : KISTI 한국과학기술정보연구원 |
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