title: Raoultella spp.-clinical significance, infections and susceptibility to antibiotics.
abstract: The genus Raoultella belongs to the family of Enterobacteriaceae. Raoultella spp. are Gram-negative, aerobic, non-motile rods. This genus can be distinguished from the genus Klebsiella, in that genus use histamine as the only source of carbon in the medium. Also, Raoultella grow at 4 °C and do not produce gas from lactose at 44.5 °C. Raoultella sp. is known to inhabit natural environments (water, soil, plants). The reservoir of Raoultella is the gastrointestinal tract and upper respiratory tract. Raoultella spp. are opportunistic bacteria, which usually cause infections of the biliary tract, pneumonia and bacteraemia in oncologic and with lower immunity patients. Raoultella planticola and Raoultella ornithinolytica are the most frequently encountered human pathogens among the genus Raoultella. In this review, the current knowledge on Raoultella infections is summarized.
authors.affiliation: Department of Microbiology, Ludwik Rydygier Collegium Medicum, Nicolaus Copernicus University, M. Skłodowskiej-Curie 9, 85-094, Bydgoszcz, Poland. asekowska@cm.umk.pl.
authors.forename: Alicja
authors.identifier: http://orcid.org/0000-0001-6380-3968
authors.initials: A
authors.lastname: Sękowska
mesh_terms: D000900:Anti-Bacterial Agents / Q000494:pharmacology*; D016470:Bacteremia / Q000453:epidemiology / Q000382:microbiology / Q000473:pathology; D001431:Bacteriological Techniques; D002764:Cholecystitis / Q000453:epidemiology / Q000382:microbiology / Q000473:pathology; D024881:Drug Resistance, Bacterial; D004755:Enterobacteriaceae / Q000187:drug effects* / Q000302:isolation & purification* / Q000502:physiology; D004756:Enterobacteriaceae Infections / Q000453:epidemiology* / Q000382:microbiology* / Q000473:pathology; D006801:Humans; D009894:Opportunistic Infections / Q000453:epidemiology* / Q000382:microbiology* / Q000473:pathology; D018410:Pneumonia, Bacterial / Q000453:epidemiology / Q000382:microbiology / Q000473:pathology
chemical_list: D000900:Anti-Bacterial Agents
keywords: Antibiotics; Infections; Mechanisms of resistance; Occurrence; Raoultella