Ad
related to: biofilm formation by bacteria is caused by cell division
Search results
Results from the WOW.Com Content Network
Biofilm destruction caused by the E. coli phage Rac and the P. aeruginosa prophage Pf4 causes detachment of cells from the biofilm. [171] Detachment is a biofilm phenomenon which requires more study, but is hypothesized to proliferate the bacterial species that comprise the biofilm.
Biofilms in marine environments Various biofilm components (including bacteria, algae, and fungi) are embedded in a matrix of extracellular polymeric substances. An intertidal bioflim is a biofilm that forms on the intertidal region of bodies of water.
The increased cell length can protect bacteria from protozoan predation and neutrophil phagocytosis by making ingestion of cells more difficult. [1] [3] [4] [5] Filamentation is also thought to protect bacteria from antibiotics, and is associated with other aspects of bacterial virulence such as biofilm formation. [6] [7]
Quorum sensing (QS) is used by bacteria to form biofilms. Quorum sensing is used by bacteria to form biofilms because the process determines if the minimum number of bacteria necessary for biofilm formation are present. The criteria to form a biofilm is dependent on a certain density of bacteria rather than a certain number of bacteria being ...
Aryl rhodanines inhibit the adhesion of bacterial cell such as: staphylococcus aureus and enterococci in the first step of biofilm formation, because it prevents the initial interaction between bacterial cells and adhesion surface, the mechanism of inhibit biofilm by these molecules exhibit the physical interaction between aryl rhodanine and ...
Divisome and elongasome complexes responsible for peptidoglycan synthesis during lateral cell-wall growth and division. [1]The divisome is a protein complex in bacteria that is responsible for cell division, constriction of inner and outer membranes during division, and peptidoglycan (PG) synthesis at the division site.
Thus, fimbriae allow the aerobic bacteria to remain both on the broth, from which they take nutrients, and near the air. Fimbriae are required for the formation of biofilm, as they attach bacteria to host surfaces for colonization during infection. Fimbriae are either located at the poles of a cell or are evenly spread over its entire surface.
Lysogenic conversion has shown to enable biofilm formation in Bacillus anthracis. [16] Strains of B. anthracis cured of all phage were unable to form biofilms, which are surface-adhered bacterial communities that enable bacteria to better access nutrients and survive environmental stresses. [17]
Ad
related to: biofilm formation by bacteria is caused by cell division