Matrix exopolysaccharides; the sticky side of biofilm formation
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چکیده
منابع مشابه
Matrix exopolysaccharides; the sticky side of biofilm formation
The Gram-negative pathogen Pseudomonas aeruginosa is found ubiquitously within the environment and is recognised as an opportunistic human pathogen that commonly infects burn wounds and immunocompromised individuals, or patients suffering from the autosomal recessive disorder cystic fibrosis (CF). During chronic infection, P. aeruginosa is thought to form structured aggregates known as biofilms...
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Biofilms probably comprise the normal environment for most microbial cells in many natural and artificial habitats, and as such are complex associations of cells, extracellular products and detritus either trapped within the biofilm or released from cells which have lysed as the biofilm ages (Christensen, 1989). The main ‘cement ’ for all these cells and products is the mixture of polysaccharid...
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The extracellular matrix of structured microbial communities constitutes the framework that holds the component cells together. Although the presence of cell-to-cell interconnecting matrices appears to be a common feature of structured microbial communities, there is a remarkable diversity in the composition of these matrices. Compounds such as polysaccharides, fimbriae, mating pili, and extrac...
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Microbial biofilm development is observed on virtually all submerged surfaces in natural and industrial environments. Biofilms are also observed at interfaces as pellicles, or in the bulk of aquatic environments as flocs or granules [1, 2]. A biofilm is a complex structure made of aggregates of microbial cells within a matrix of extracellular polymeric substances (EPS) (Figure 1). The matrix st...
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ژورنال
عنوان ژورنال: FEMS Microbiology Letters
سال: 2017
ISSN: 1574-6968
DOI: 10.1093/femsle/fnx120