Magnet-Facilitated Selection of Electrogenic Bacteria from Marine Sediment

Figure 3

Transmission electron micrographs of Thalassospira sp. strain HJ showing various features. (a) A single polar flagellum; (b) intracellular electron-dense regions; (c) symmetric cell division; and (d) asymmetric cell division. Representative images are shown.

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(b)

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(d)