Membrane vesicle trafficking
Videos
Membrane vesicle trafficking in eukaryotic animal cells involves movement of biochemical signal molecules from synthesis-and-packaging locations in the Golgi body to specific release locations on the
Fig. 3 Transmission electron micrograph of human Salmonella organism bearing periplasmic organelles, (p, line arrow) on its surface and releasing bacterial outer membrane vesicles (MV) being endocytosed (curved arrow) by macrophage cell (M) in chicken ileum in vivo
Periplasm
Videos
The periplasm is a concentrated gel-like matrix in the space between the inner cytoplasmic membrane and the bacterial outer membrane called the periplasmic space in Gram-negative bacteria. Using cryo-
Figure demonstrating modulation of RcsF signaling by changes in the periplasmic intermembrane distance