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. 2018 Sep 11;8:13576. doi: 10.1038/s41598-018-31851-2

Figure 2.

Figure 2

Fluorescence microscopy of S. oneidensis MR1 cells producing GFP and mCherry fused respiratory proteins. The genetic context of the strains, the plasmids harboured (pBAD33 derivatives) and the fluorescent chimeras are indicated in each panel. Cells were grown in a rich medium supplemented with fumarate (panels: a, c, e, f, g, i, k) or with electron acceptors inducing specific respiratory systems of S. oneidensis: TMAO (panels b and d); nitrate (panels h, j, l) and that are indicated on the edge of the panels. TMAO (−) stands for no TMAO added in the medium preventing chromosomal gene expression and thus the production of the Tor components.