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한국생태학회 / v.29, no.2, 2006년, pp.157-163 
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( Effects of Calcium and Nitrogen on the Growth and Antioxidative Enzyme Activity in Soybean (Glycine max) under Saline Condition ) |
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| 초 록 |
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| Growth of G. max treated with $NO_3^-$-N was decreased by high NaCl treatments, but $NH_4NO_3$-fed plants showed good growth with enhanced activity of antioxidative enzymes (SOD and APX). Especially, activity of APX was higher in 5 mM $NH_4NO_3$-fed plants than other types of N-supplied plants throughout the stress period. Higher SOD activity under salt stress was accompanied by increase in APX activity in 5 mM $NH_4NO_3$-fed plants. Similarly, application of calcium confirmed somewhat positive effects on growth. Salt-treated soybean plants showed the best growth response with the increase of SOD and APX activity at an additional 5 mM calcium treatment. Especially, the increase of SOD activity through the strengthened CuZn-SOD isoform was remarkable. |
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| 키워드 |
| Antioxidative enzymes (SOD, APX);Calcium;Nitrogen;Salt treatments;Soybean; |
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Journal of Ecology and Field Biology / v.29, no.2, 2006년, pp.157-163
한국생태학회
ISSN : 1975-020X
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200626813069685)
언어 : 영어 |
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| 논문 제공 : KISTI 한국과학기술정보연구원 |
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