Root endophytic bacteria of a 137Cs and Mn accumulator plant, Eleutherococcus sciadophylloides, increase 137Cs and Mn desorption in the soil
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- 作者：Keiko Yamajia ; yamaji.keiko.fp@u.tsukuba.ac.jp" class="auth_mail" title="E-mail the corresponding author ; Satoshi Nagataa ; Toshikatsu Harumaa ; Toshihiko Ohnukib ; Tamotsu Kozakic ; Naoko Watanabec ; Kenji Nanbad
- 关键词：Root endophytic bacteria ; CAS assay ; Siderophore ; 137Cs desorption ; Mn desorption
- 刊名：Journal of Environmental Radioactivity
- 出版年：2016
- 出版时间：March 2016
- 年：2016
- 卷：153
- 期：Complete
- 页码：112-119
- 全文大小：684 K
文摘
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Root endophytic bacteria were isolated from 137Cs and Mn accumulator plant.
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Of the 463 strains that we isolated, 107 (23.1%) produced the siderophores.
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Bacterial siderophores cause 137Cs and Mn desorption from 137Cs contaminated soil.
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These bacteria would enhance 137Cs and Mn uptake into the plant from the rhizosphere.