An update on Pseudomonas aeruginosa biofilm formation, tolerance, and dispersal
Research output: Contribution to journal › Journal article › Research › peer-review
Standard
An update on Pseudomonas aeruginosa biofilm formation, tolerance, and dispersal. / Harmsen, Morten; Yang, Liang; Pamp, Sünje J; Tolker-Nielsen, Tim.
In: FEMS Immunology and Medical Microbiology, Vol. 59, No. 3, 2010, p. 253-68.Research output: Contribution to journal › Journal article › Research › peer-review
Harvard
APA
Vancouver
Author
Bibtex
}
RIS
TY - JOUR
T1 - An update on Pseudomonas aeruginosa biofilm formation, tolerance, and dispersal
AU - Harmsen, Morten
AU - Yang, Liang
AU - Pamp, Sünje J
AU - Tolker-Nielsen, Tim
PY - 2010
Y1 - 2010
N2 - We review the recent advances in the understanding of the Pseudomonas aeruginosa biofilm lifestyle from studies using in vitro laboratory setups such as flow chambers and microtiter trays. Recent work sheds light on the role of nutrients, motility, and quorum sensing in structure formation in P. aeruginosa biofilms. The second messenger, c-di-GMP, is established as an important regulator of the synthesis of polysaccharide and protein components of the biofilm matrix. Extracellular DNA is shown to be an essential component of the biofilm matrix. It has become apparent that biofilm formation involves interactions between different subpopulations. The molecular mechanisms underlying the tolerance of biofilm bacteria to antimicrobial agents are beginning to be unraveled, and new knowledge has been obtained regarding the environmental cues and regulatory mechanisms involved in biofilm dispersal.
AB - We review the recent advances in the understanding of the Pseudomonas aeruginosa biofilm lifestyle from studies using in vitro laboratory setups such as flow chambers and microtiter trays. Recent work sheds light on the role of nutrients, motility, and quorum sensing in structure formation in P. aeruginosa biofilms. The second messenger, c-di-GMP, is established as an important regulator of the synthesis of polysaccharide and protein components of the biofilm matrix. Extracellular DNA is shown to be an essential component of the biofilm matrix. It has become apparent that biofilm formation involves interactions between different subpopulations. The molecular mechanisms underlying the tolerance of biofilm bacteria to antimicrobial agents are beginning to be unraveled, and new knowledge has been obtained regarding the environmental cues and regulatory mechanisms involved in biofilm dispersal.
U2 - 10.1111/j.1574-695X.2010.00690.x
DO - 10.1111/j.1574-695X.2010.00690.x
M3 - Journal article
C2 - 20497222
VL - 59
SP - 253
EP - 268
JO - Pathogens and Disease
JF - Pathogens and Disease
SN - 2049-632X
IS - 3
ER -
ID: 22361301