The varied lifestyles of intracellular pathogens within eukaryotic vacuolar compartments.

Many bacterial pathogens and eukaryotic parasites can enter mammalian cells and live intracellularly inside membrane-bound vacuoles. The intravacuolar lifestyle of these pathogens plays a key role in pathogenesis. Understanding the molecular basis of the development of these specialized intracellular compartments is critical to understanding how these organisms cause disease.