Fig. 1
From: Cell entry of a host-targeting protein of oomycetes requires gp96
Infection structure of S. parasitica. a SEM of an hyphae of S. parasitica (h) attached to the surface of a fish cell (c). The arrowhead points to an adhesorium-like structure. It is localised underneath the hyphae and fused with the cell membrane. Scale bar: 2 µm. b TEM of the adhesorium-like structure (a) at the tip of a S. parasitica hyphae with a direct membrane contact (mmc, black arrowheads) with the host cell (c). Magnification of the side of contact (dashed box) reveals expansion and invagination of membranes and numerous vesicles (v, white arrowheads). Scale bars: 0.2 µm
