Adaptive interactions between Live Acremonium strictum KR21-2 Fungus and REEs during Mn(II) bio-oxidation

Qianqian Yu; 大貫 敏彦; 田中 和也; 香西 直文; 山崎 信哉; 坂本 文徳; 谷 幸則

doi:10.14862/geochemproc.61.0_262

2014年度日本地球化学会第61回年会講演要旨集

セッションID: 3E17

DOI https://doi.org/10.14862/geochemproc.61.0_262

会議情報

主催: 日本地球化学会年会要旨集

G03　放射性廃棄物と地球化学

Adaptive interactions between Live Acremonium strictum KR21-2 Fungus and REEs during Mn(II) bio-oxidation

*Qianqian Yu, 大貫敏彦, 田中和也, 香西直文, 山崎信哉, 坂本文徳, 谷幸則

著者情報

キーワード: Rare Earth Element, Fungus, Mn bio-oxidation

会議録・要旨集フリー

詳細

抄録

Whereas the immobilization mechanism for rare earth elements (REEs) with Mn oxides has been extensively studied, little is known about the metabolic activity of Mn-oxidizing microorganisms that could affect REEs migration. This work reported stress-induced release of bio-molecules, by Mn(II)-oxidizing fungus Acremonium strictum KR21-2, to desorb Ce(IV) from the solid phase.

責任著者(Corresponding author)

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