IN VITRO BINDING OF GERMANIUM TO PROTEINS OF RICE SHOOTS
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概要
- 論文の詳細を見る
The possibility of in vitro binding between proteins of rice shoots and germanium (Ge) was investigated. The proteins in mixtures of aqueous extracts of rice shoots and radioactive germanium (^<68>GeO_2) were fractionated. The binding of radioactivity to the proteins was observed even after 5 successive fractionation steps from the original mixtures. At the final fractionation step using polyacrylamide gel electrophoresis, a constant proportionality between protein concentration and associated radioactivity was found in most samples although not all. These results indicate that the binding of ^<68>Ge to proteins is not due to the simple adsorption by proteins.
- 一般社団法人日本土壌肥料学会の論文
著者
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Matsumoto Hideaki
Department Of Agirucltural Chemistry Kyoto University
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Takahashi Eiichi
Department Of Agirucltural Chemistry Kyoto University
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