Phylogenetic diversity of dissimilatory ferric iron reducers in paddy soil of Hunan, South China |
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Authors: | Xin-Jun Wang Jing Yang Xue-Ping Chen Guo-Xin Sun Yong-Guan Zhu |
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Institution: | (1) Sate Key Lab of Urban and Regional Ecology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing, 10085, China;(2) Graduate University, Chinese Academy of Sciences, Beijing, 100049, China;(3) Key Lab of Urban Environment and Health, Institute of Urban Environment, Chinese Academy of Sciences, Xiamen, 361021, China; |
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Abstract: | Purpose Dissimilatory iron-reducing bacteria have been described by both culture-dependent and -independent methods in various environments,
including freshwater, marine sediments, natural wetlands, and contaminated aquifers. However, little is known about iron-reducing
microbial communities in paddy soils. The goal of this study was to characterize iron-reducing microbial communities in paddy
soil. Moreover, the effect of dissolved and solid-phase iron (III) species on the iron-reducing microbial communities was
also investigated by enrichment cultures. |
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Keywords: | |
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