title: Biofilm formation in Acinetobacter baumannii.
abstract: Acinetobacter baumannii has received much attention in recent years because of its increasing involvement in a number of severe infections and outbreaks occurring in clinical settings, and presumably related to its ability to survive and persist in hospital environments. The treatment of infections caused by A. baumannii nosocomial strains has become increasingly problematic, due to their intrinsic and/or acquired resistance to multiple classes of antibiotics. Furthermore, the demonstrated ability of nosocomial strains to grow as biofilm is believed to play a significant role in their persistence and antibiotic resistance. This review summarises current knowledge on A. baumannii biofilm formation and its clinical significance, as well as the related genetic determinants and the regulation of this process.
authors.affiliation: Microbial Biofilm Laboratory, IRCCS Fondazione Santa Lucia, Rome, Italy.
authors.forename: Francesca
authors.initials: F
authors.lastname: Longo
authors.forename: Claudia
authors.initials: C
authors.lastname: Vuotto
authors.forename: Gianfranco
authors.initials: G
authors.lastname: Donelli
mesh_terms: D000151:Acinetobacter Infections / Q000382:microbiology*; D040981:Acinetobacter baumannii / Q000235:genetics / Q000502:physiology*; D000818:Animals; D001426:Bacterial Proteins / Q000235:genetics / Q000378:metabolism; D018441:Biofilms; D006801:Humans
chemical_list: D001426:Bacterial Proteins