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Issue 1, 2020
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TiO2 exposure alters transition metal ion quota in Rhodococcus ruber GIN-1

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Abstract

After exposure to micron-sized TiO2 particles, anatase and/or rutile, Rhodococcus ruber GIN-1 accumulates an increased concentration (2.2 ± 0.2 mg kg−1) of mobilized Ti into its biomass with concomitant decreases in cellular biometals Fe, Zn, and possibly Mn, while levels of Cu and Al are unaffected.

Graphical abstract: TiO2 exposure alters transition metal ion quota in Rhodococcus ruber GIN-1

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Article information


Submitted
12 Dec 2019
Accepted
23 Dec 2019
First published
26 Dec 2019

Metallomics, 2020,12, 8-11
Article type
Communication

TiO2 exposure alters transition metal ion quota in Rhodococcus ruber GIN-1

A. D. Gallo, M. R. Zierden, L. A. Profitt, K. E. Jones, C. P. Bonafide and A. M. Valentine, Metallomics, 2020, 12, 8
DOI: 10.1039/C9MT00305C

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