Distribution of Zinc in Euglena gracilis Wild and Mutant Cells Cultured in Zinc Enriched Medium as Proved by X-Ray Microanalysis
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概要
- 論文の詳細を見る
A mutant strain of Euglena gracilis Z isolated in our laboratory is highly tolerant to excess zinc and was proved by X-ray microanalysis to accumulate the element in micro-spherical bodies in the cytoplasm. On the other hand, the wild strain which is less tolerant to zinc had a uniform distribution of zinc within the cell when cultured in the zinc enriched medium. The production of the zincaccumulating globular substances in the mutant cells is considered to be the main protective mechanism against the metal toxicity.
- 社団法人 日本農芸化学会の論文
著者
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Shibata Keiko
National Institute For Environmental Studies
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Toda Shozo
Department Of Agricultural Chemistry The University Of Tokyo
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Harada Masami
Department Of Mechanical Engineering Saitama University
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Yamazaki Sunao
Department Of Agricultural Chemistry Faculty Of Agriculture The University Of Tokyo
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TODA Shozo
Department of Agricultural Chemistry, The University of Tokyo
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OKUBO Akira
Department of Agricultural Chemistry, The University of Tokyo
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HARADA Masami
Department of Agricultural Chemistry, The University of Tokyo
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