Effects and mechanisms of modified biochars on microbial iron reduction of Geobacter sulfurreducens.
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DOI: 10.1016/j.chemosphere.2021.130983
Abstract: Biochar was proved as an electron shuttle to facilitate extracellular electron transfer (EET) of electrochemically active bacteria (EAB); however, its underlying mechanism was not fully understood. In this study, we aimed to further explore how… read more here.
Keywords: reduction; iron reduction; geobacter sulfurreducens; modified biochars ... See more keywords
Limitations of microbial iron reduction under extreme conditions
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DOI: 10.1093/femsre/fuac033
Abstract: Abstract Microbial iron reduction is a widespread and ancient metabolism on Earth, and may plausibly support microbial life on Mars and beyond. Yet, the extreme limits of this metabolism are yet to be defined. To… read more here.
Keywords: iron; limitations microbial; temperature; microbial iron ... See more keywords