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Figure 2 | BMC Microbiology

Figure 2

From: Ultrastructure and molecular phylogeny of Calkinsia aureus: cellular identity of a novel clade of deep-sea euglenozoans with epibiotic bacteria

Figure 2

Scanning electron micrographs (SEM) of Calkinsia aureus. A. The ventral side of C. aureus showing the anterior opening, a longitudinal groove and epibiotic bacteria. B. The dorsal side of the C. aureus showing the epibiotic bacteria. (A, B bars = 10 μm). C. High magnification SEM of the anterior vestibular opening showing the absence of epibiotic bacteria on the extracellular matrix (arrow). (bar = 3 μm).

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