Attenuated Salmonella Typhimurium lacking the pathogenicity island-2 type 3 secretion system grow to high bacterial numbers inside phagocytes in mice.

Intracellular replication within specialized vacuoles and cell-to-cell spread in the tissue are essential for the virulence of Salmonella enterica. By observing infection dynamics at the single-cell level in vivo, we have discovered that the Salmonella pathogenicity island 2 (SPI-2) type 3 secretory...

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Bibliographic Details
Main Authors: Andrew J Grant, Fiona J E Morgan, Trevelyan J McKinley, Gemma L Foster, Duncan J Maskell, Pietro Mastroeni
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2012-01-01
Series:PLoS Pathogens
Online Access:https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/23236281/pdf/?tool=EBI