Abstract
Salmonella enterica is an important gastrointestinal and facultative intracellular pathogen. After invasion of host cells, it resides in a specialized, replication-permissive compartment, the Salmonella-containing vacuole (SCV). During maturation of the SCV, Salmonella remodels the host endosomal system to form a variety of membranous extensions from the SCV, one type designated Salmonella-induced filaments (SIFs). It was long unclear how Salmonella is able to sustain replication within the SCV, thought to be a nutrient-poor environment. Recent studies started to characterize the metabolic pathways used by intracellular Salmonella. Besides, new insights into the ultrastructure and biogenesis of SIFs and their essential role in nutrition were obtained lately. Here, we review the recent progress with focus on observations gained by various cellular models.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
