Applied Biological Chemistry
- Volume 42 Issue 4
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- Pages.298-303
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- 1999
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- 2468-0834(pISSN)
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- 2468-0842(eISSN)
[$Hg^{2+} $ -induced Reversible Inhibitions of Microsomal $H^+-ATPase$ Prepared from Tomato Roots
$Hg^{2+}$ 에 의한 토마토 뿌리조직 마이크로솜 $H^+-ATPase$ 의 가역적 저해
- Shin, Dae-Seop (Department of Agricultural Chemistry, Chungbuk National University) ;
- Cho, Kwang-Hyun (Department of Agricultural Chemistry, Chungbuk National University) ;
- Kim, Young-Kee (Department of Agricultural Chemistry, Chungbuk National University)
- Published : 1999.11.30
Abstract
In order to characterize the effects of heavy metal ions on the microsomal ATPase activities, microsomes were prepared from the roots of tomato plant and the activity of microsomal ATPase was measured by an enzyme-coupled assay.
토마토 뿌리조직의 마이크로솜 ATPpase활성에 대한 중금속의 효과를 조사하기 위하여 뿌리조직으로부터 마이크로솜을 분리하였고, enzyme-coupled assay를 이용하여 마이크로솜 이온펌프(ATPase)의 활성을 측정하였다. 여러 가지 중금속 이온들 중