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한국식물학회 / v.22, no.4, 1979년, pp.107-113 
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식물엽의 ATP함량에 미치는 중금속(Al, Cd, Hg 및 Pb)의 영향
( Effects of Some Heavy Metals(Al, Cd, Hg, and Pb) on ATP Content in Plant Leaves ) |
| 성민웅; 경상대학교 사범대학 생물과;
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| 초 록 |
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| The present study was carried out to estimate the comparative effects of hydroponic heavy metals (Al, Cd, Hg, and Pb) on ATP content in plant leaves grown with Hoagland solution under green house condition. The two plants, kidneybean(Phaseolus vulgaris L.) and buckwheat(Fagopyrum esculentum M nch), showed similar inhibitory effect of heavy metals on ATP content in order of Hg, Cd, Pb, and Al. But the overall inhibitory effect was greater in kidneybean than in buckwheat. The affinity of heavy metals, in vitro, toward the enzyme (luciferin-luciferase) is in order of Hg, Al, Cd, and Pb, similar to that toward ATP. The results showed that the inhibitory effect of heavy metals on ATP hydrolysis is mainly due to the coordination of heavy metals with enzyme than ATP. |
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Journal of Plant Biology / v.22, no.4, 1979년, pp.107-113
한국식물학회
ISSN : 1226-9239
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO197911920113255)
언어 : 영어 |
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| 논문 제공 : KISTI 한국과학기술정보연구원 |
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