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- Cellular_microbiology abstract "Cellular microbiology is a discipline that bridges microbiology and cell biology.The term "cellular microbiology" was coined in 1996 in a Science article. Cooperation and mutual dependency between microbiology and cell biology had been increasing in the years before that, and the emergence of a new discipline had been suggested and discussed in several scientific conferences.Cellular microbiology attempts to use pathogenic microbes as tools for cell-biology research, and to employ cell-biology methods to understand the pathogenicity of microbes. Toxins and virulence factors from microbes have been used for decades to influence processes in eukaryotic cells and to study them. It has increasingly appeared that applying a purified toxin on a cell does not always provide the complete picture, and that understanding the role of the toxin in pathogenicity, the way the toxin promotes the microbe, the way the toxin is produced and the co-evolution of the toxin and its host-cell counterparts, is crucial.Numerous eukaryotic cellular processes have been clarified using microbial "tools". A major subject in this category is the cytoskeleton. Many microbes modify and influence the synthesis or degradation of the host-cell cytoskeleton, in particular the actin network. Intracellular microbes, such as the bacteria Salmonella and Shigella, elicit actin polymerization in host cells that otherwise do not internalize microbes (non-phagocytes). This causes the formation of projections that eventually engulf the bacteria. Bacteria such as Yersinia inhibit actin polymerization in phagocytes, thereby preventing their uptake. Cellular microbiology tries to understand these processes and how they promote infection. Other eukaryotic processes that microbes influence and that are researched using microbes are signal transduction, metabolism, vesicle trafficking, cell cycle and transcriptional regulation, to name but a few.Recently, the field of Cellular Microbiology has been expanded to incorporate investigation of the cell biology of microbes themselves. "The field of cellular microbiology is a coalescence of two fields: molecular microbiology and cell biology," said Professor Jacek Hawiger, Chair of Microbiology and Immunology at Vanderbuilt University. Particularly in the case of bacterial cells, new technology is starting to be used to reveal a high level of organization within the bacterial cells themselves. For example, high-resolution fluorescence microscopy and atomic force microscopy are both being used to show just how sophisticated bacterial cells are.".
- Cellular_microbiology thumbnail SalmonellaNIAID.jpg?width=300.
- Cellular_microbiology wikiPageID "21450492".
- Cellular_microbiology wikiPageLength "4126".
- Cellular_microbiology wikiPageOutDegree "32".
- Cellular_microbiology wikiPageRevisionID "557133578".
- Cellular_microbiology wikiPageWikiLink Actin.
- Cellular_microbiology wikiPageWikiLink Bacteria.
- Cellular_microbiology wikiPageWikiLink Category:Cell_biology.
- Cellular_microbiology wikiPageWikiLink Category:Microbiology.
- Cellular_microbiology wikiPageWikiLink Cell_(biology).
- Cellular_microbiology wikiPageWikiLink Cell_biology.
- Cellular_microbiology wikiPageWikiLink Cell_cycle.
- Cellular_microbiology wikiPageWikiLink Co-evolution.
- Cellular_microbiology wikiPageWikiLink Coevolution.
- Cellular_microbiology wikiPageWikiLink Cytoskeleton.
- Cellular_microbiology wikiPageWikiLink Eukaryote.
- Cellular_microbiology wikiPageWikiLink Eukaryotic.
- Cellular_microbiology wikiPageWikiLink Host_(biology).
- Cellular_microbiology wikiPageWikiLink Host_cell.
- Cellular_microbiology wikiPageWikiLink Infection.
- Cellular_microbiology wikiPageWikiLink Metabolism.
- Cellular_microbiology wikiPageWikiLink Microbe.
- Cellular_microbiology wikiPageWikiLink Microbiology.
- Cellular_microbiology wikiPageWikiLink Microorganism.
- Cellular_microbiology wikiPageWikiLink Microscopy.
- Cellular_microbiology wikiPageWikiLink Pathogen.
- Cellular_microbiology wikiPageWikiLink Pathogenic.
- Cellular_microbiology wikiPageWikiLink Phagocyte.
- Cellular_microbiology wikiPageWikiLink Polymerization.
- Cellular_microbiology wikiPageWikiLink Salmonella.
- Cellular_microbiology wikiPageWikiLink Science_(journal).
- Cellular_microbiology wikiPageWikiLink Shigella.
- Cellular_microbiology wikiPageWikiLink Signal_transduction.
- Cellular_microbiology wikiPageWikiLink Toxin.
- Cellular_microbiology wikiPageWikiLink Transcriptional_regulation.
- Cellular_microbiology wikiPageWikiLink Vesicle_(biology_and_chemistry).
- Cellular_microbiology wikiPageWikiLink Vesicle_trafficking.
- Cellular_microbiology wikiPageWikiLink Virulence_factor.
- Cellular_microbiology wikiPageWikiLink Yersinia.
- Cellular_microbiology wikiPageWikiLink File:SalmonellaNIAID.jpg.
- Cellular_microbiology wikiPageWikiLinkText "Cellular Microbiology".
- Cellular_microbiology wikiPageWikiLinkText "Cellular microbiology".
- Cellular_microbiology wikiPageWikiLinkText "cellular microbiology".
- Cellular_microbiology hasPhotoCollection Cellular_microbiology.
- Cellular_microbiology wikiPageUsesTemplate Template:Biology-footer.
- Cellular_microbiology wikiPageUsesTemplate Template:Reflist.
- Cellular_microbiology subject Category:Cell_biology.
- Cellular_microbiology subject Category:Microbiology.
- Cellular_microbiology hypernym Discipline.
- Cellular_microbiology type Sport.
- Cellular_microbiology comment "Cellular microbiology is a discipline that bridges microbiology and cell biology.The term "cellular microbiology" was coined in 1996 in a Science article.".
- Cellular_microbiology label "Cellular microbiology".
- Cellular_microbiology sameAs علم_الأحياء_الدقيقة_الخلوي.
- Cellular_microbiology sameAs Zelluläre_Mikrobiologie.
- Cellular_microbiology sameAs m.05f8x26.
- Cellular_microbiology sameAs Cellulär_mikrobiologi.
- Cellular_microbiology sameAs Q189142.
- Cellular_microbiology sameAs Q189142.
- Cellular_microbiology wasDerivedFrom Cellular_microbiology?oldid=557133578.
- Cellular_microbiology depiction SalmonellaNIAID.jpg.
- Cellular_microbiology isPrimaryTopicOf Cellular_microbiology.