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Protein A-mediated multicellular behavior in Staphylococcus aureus
(American Society for Microbiology, 2008)
info:eu-repo/semantics/article,
The capacity of Staphylococcus aureus to form biofilms on host tissues and implanted medical devices is one of the major virulence traits underlying persistent and chronic infections. The matrix in which S. aureus cells ...
Bap, a Staphylococcus aureus surface protein involved in biofilm formation
(American Society for Microbiology, 2001)
info:eu-repo/semantics/article,
Identification of new genes involved in biofilm formation is needed to understand the molecular basis of strain variation and the pathogenic mechanisms implicated in chronic staphylococcal infections. A biofilm-producing ...
Salmonella biofilm development depends on the phosphorylation status of RcsB
(American Society for Microbiology, 2012)
Artículo / Artikulua,
The Rcs phosphorelay pathway is a complex signaling pathway involved in the regulation of many cell surface structures in enteric
bacteria. In response to environmental stimuli, the sensor histidine kinase (RcsC) ...
Biofilm switch and immune response determinants at early stages of infection
(Elsevier (Cell Press), 2013)
Artículo / Artikulua,
Biofilm development is recognized as a major virulence factor underlying most chronic bacterial infections. When a biofilm community is established, planktonic cells growing in the surroundings of a tissue switch to a ...
Genome-wide antisense transcription drives mRNA processing in bacteria
(National Academy of Sciences, 2011)
Artículo / Artikulua,
RNA deep sequencing technologies are revealing unexpected levels of complexity in bacterial transcriptomes with the discovery of abundant noncoding RNAs, antisense RNAs, long 5′ and 3′ untranslated regions, and alternative ...
Biofilm matrix exoproteins induce a protective immune response against Staphylococcus aureus biofilm infection
(American Society for Microbiology, 2014)
Artículo / Artikulua,
The Staphylococcus aureus biofilm mode of growth is associated with several chronic infections that are very difficult to treat due
to the recalcitrant nature of biofilms to clearance by antimicrobials. Accordingly, there ...
Evaluation of a Salmonella strain lacking the secondary messenger c-di-GMP and RpoS as a live oral vaccine
(Public Library of Science, 2016)
Artículo / Artikulua,
Salmonellosis is one of the most important bacterial zoonotic diseases transmitted through
the consumption of contaminated food, with chicken and pig related products being key reservoirs
of infection. Although numerous ...
Evaluation of surface microtopography engineered by direct laser interference for bacterial anti-biofouling
(2015)
Artículo / Artikulua,
Biofilm formation by bacterial pathogens on the surface of medical and industrial settings is a 25 serious health problem. Modification of the biomaterial surface topography is a promising 26 strategy to prevent bacterial ...
Noncontiguous operon is a genetic organization for coordinating bacterial gene expression
(National Academy of Sciences, 2019)
info:eu-repo/semantics/article,
Bacterial genes are typically grouped into operons defined as clusters of adjacent genes encoding for proteins that fill related roles and are transcribed into a single polycistronic mRNA molecule. This simple organization ...