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Analysis of Legionella Infection by Flow Cytometry.
MedLine Citation:
PMID:  23150400     Owner:  NLM     Status:  Publisher    
Abstract/OtherAbstract:
Legionella pneumophila infects and replicates in environmental protozoa and metazoan macrophages within a specific vacuole. The infection of phagocytes by L. pneumophila can be assessed by an agar plating assay or by fluorescence microscopy. Here, we describe the analysis of Legionella infection by automated flow cytometry using wild-type and mutant bacteria that constitutively produce the green fluorescent protein (GFP). Advantages of the flow cytometry technique include (1) a software-assisted multiple parameter analysis of Legionella infections in real-time at distinct stages of the infection cycle, (2) the simultaneous and fast acquisition of a high number of data points, and (3) a characterization of the infecting bacteria in parallel with the infected host cells.
Authors:
André N Tiaden; Aline Kessler; Hubert Hilbi
Publication Detail:
Type:  JOURNAL ARTICLE    
Journal Detail:
Title:  Methods in molecular biology (Clifton, N.J.)     Volume:  954     ISSN:  1940-6029     ISO Abbreviation:  Methods Mol. Biol.     Publication Date:  2013  
Date Detail:
Created Date:  2012-11-14     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  9214969     Medline TA:  Methods Mol Biol     Country:  -    
Other Details:
Languages:  ENG     Pagination:  233-249     Citation Subset:  -    
Affiliation:
Center for Applied Biotechnology and Molecular Medicine, University of Zurich, Zurich, Switzerland.
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