Probing the microenvironment of intracellular bacterial pathogens
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Updated: Oct 18, 2026

Using a Bacterial Pathogen to Probe for Cellular and Organismic-level Host Responses
Published on: February 22, 2019
1Department of Microbiology and Immunology, University of Kentucky Chandler Medical Center, Lexington, KY 40536-0084, USA.
Abstract:
The identification of bacterial genes regulated in response to the intracellular environment is crucial to the understanding of host-pathogen interactions. Several techniques have been developed to identify and characterize bacterial genes that are induced during the intracellular infection and, potentially, may play a role in pathogenesis. This review discusses the strategies that have been utilized to examine differential gene expression by bacterial pathogens during the intracellular infection. Furthermore, a number of the differentially expressed genes are described.
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