Figure 5From: Ultrastructure and molecular phylogeny of Calkinsia aureus: cellular identity of a novel clade of deep-sea euglenozoans with epibiotic bacteriaDiagram of the cell surface of Calkinsia aureus. The diagram shows epibiotic bacteria (B), the glycocalyx (GL), the perforated extracellular matrix (Ex), the host cell plasma membrane (double arrowhead), the linked microtubules (LMt), the double-layered structure (arrowhead), mitochondrion-derived organelles (MtD) and cisternae of endoplasmic reticulum (ER).Back to article page