Electron Microscopic Analysis of Heat-Induced Leakage of Polyphosphate from a phoU Mutant of Escherichia coli
スポンサーリンク
概要
- 論文の詳細を見る
Heat treatment is a simple technique for releasing polyphosphate (polyP) from microbial cells. We investigated the ultrastructural alterations of polyP granules (PPGs) in response to heat treatment at 70 °C using a polyP-accumulating phoU mutant of Escherichia coli as a model organism. Electron microscopic and energy-dispersive X-ray analysis suggested concurrent occurrence of PPG degradation and polyP release in the cytoplasm. PolyP is probably released by cytoplasmic extrusion through breaks in the cell envelope.
- 社団法人 日本農芸化学会の論文
- 2010-04-23
著者
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大政 健史
大阪大学大学院工学研究科生命先端工学専攻
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Honda Kohsuke
Department of Biotechnology, Graduate School of Engineering, Osaka University
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Omasa Takeshi
Department of Biotechnology, Graduate School of Engineering, Osaka University
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Ohtake Hisao
Department of Biotechnology, Graduate School of Engineering, Osaka University
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大政 健史
大阪大学大学院工学研究科
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Omasa Takeshi
Department Of Biotechnology Graduate School Of Engineering Osaka University
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Omasa Takeshi
大阪大学生物工学国際交流センター
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Omasa Takeshi
大阪大学 工研究
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Omasa Takeshi
Grad. Sch. Of Eng. Osaka Univ.
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Kashihara Hitoshi
Department of Biotechnology, Graduate School of Engineering, Osaka University
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Kang Bong
Department of Biotechnology, Graduate School of Engineering, Osaka University
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SAMESHIMA Yuka
Department of Biotechnology, Graduate School of Engineering, Osaka University
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KURODA Akio
Department of Molecular Biotechnology, Hiroshima University
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Ohya Tomoshi
Mitsubishi Tanabe Pharma Corporation
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Ohtake H
Department Of Biotechnology Osaka University
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Ohtake Hisao
Department Of Biotechnology Graduate School Of Engineering Osaka University
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Ohtake H
Institute Of Applied Microbiology University Of Tokyo
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Ohtake Hisao
Institute Of Applied Microbiology The University Of Tokyo
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Honda Kohsuke
Department Of Biotechnology Graduate School Of Engineering Osaka University
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Honda Kohsuke
Grad. Sch. Of Eng. Osaka Univ.
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Honda Kohsuke
大阪大学 工学研究科生命先端工学専攻
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Ohtake Hisao
Department Of Fermentation Technology Hiroshima University
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Takami Takashi
Department Of Biotechnology Graduate School Of Engineering Osaka University
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Okumura H
Electrotechnical Lab. Ibaraki Jpn
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Ohtake Hisao
大阪大学 工学研究科生命先端工学専攻
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Omasa Takeshi
大阪大学 工学研究科生物工学
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Kuroda A
Department Of Molecular Biotechnology Hiroshima University
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Kuroda Akio
Department Of Molecular Biotechnology Hiroshima University
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Sameshima Yuka
Dep. Of Biotechnology Graduate School Of Engineering Osaka Univ.
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Sameshima Yuka
Department Of Bioscience And Biotechnology Faculty Of Agriculture Kyushu University
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Kang Bong
Department Of Biotechnology Graduate School Of Engineering Osaka University
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Kashihara Hitoshi
Department Of Biotechnology Graduate School Of Engineering Osaka University
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Omasa Takeshi
Department Of Biological Science And Technology Institute Of Technology And Science The University O
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Kuroda Akio
Department Of Chemistry Faculty Of Science Nagoya University
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Omasa Takeshi
Department Of Biological Science And Technology Biosystems Engineering Institute Of Technology And Science The University Of Tokushima
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大政 健史
徳大院・STS研:阪大院・工・生命先端
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大政 健史
徳大院・STS研:阪大院・工
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Okumura Hajime
Department of Biotechnology, Graduate School of Engineering, Osaka University
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