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Fingerprints of partial oxidation of biogenic magnetite from cultivated and natural marine magnetotactic bacteria using synchrotron radiation

Rodelli, Daniel; Jovane, Luigi; Roberts, Andrew P.; Cypriano, J.; Abreu, F.; Lins, U.

Description

Magnetotactic bacteria are a multi‐phyletic group of bacteria that synthesize membrane‐bound magnetic minerals. Understanding the preservation of these minerals in various environments (e.g., with varying oxygen concentrations and iron supply) is important for understanding their role as carriers of primary magnetizations in sediments and sedimentary rocks. Here we present X‐ray near edge structure (XANES) spectra for Fe in magnetotactic bacteria samples from recent sediments to assess surface...[Show more]

CollectionsANU Research Publications
Date published: 2018
Type: Journal article
URI: http://hdl.handle.net/1885/159364
Source: Environmental Microbiology Reports
DOI: 10.1111/1758-2229.12644

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