Fig. 1
The process of infiltration of S. aureus to udder cells and its outcomes within the cells. The potential outcomes include (1) escape from the endosomal compartment, (2) persistence in vacuoles, (3) isolating in membrane, (4) escape from lysosome, and (6) destruction by lysosomal enzymes. Finally, cell lysis allows released S. aureus to infect new cells. The figure was drawn using Biorender.com