title: [Isolation and differentiation of a cytochrome oxidase-negative strain of Ornithobacterium rhinotracheale from turkeys].
abstract: The present study describes the first isolation and identification of a cytochrome oxidase-negative strain of Ornithobacterium rhinotracheale. This strain was isolated from 19-week-old turkeys with severe respiratory signs and was identified using biochemical, cytochemical and serological test methods. These findings indicate that cytochrome oxidase-negative Ornithobacterium rhinotracheale strains become probably also an important rule as a causative agent.
authors.affiliation: Klinik für Geflügel der Tierärztlichen Hochschule Hannover, Bünteweg 17, 30559 Hannover.
authors.forename: Martin
authors.initials: M
authors.lastname: Ryll
authors.forename: Ronald
authors.initials: R
authors.lastname: Günther
authors.forename: Hafez M
authors.initials: HM
authors.lastname: Hafez
authors.forename: Karl-Heinz
authors.initials: KH
authors.lastname: Hinz
mesh_terms: D000818:Animals; D003576:Electron Transport Complex IV; D006090:Gram-Negative Bacteria / Q000145:classification* / Q000201:enzymology / Q000302:isolation & purification; D016905:Gram-Negative Bacterial Infections / Q000382:microbiology / Q000662:veterinary*; D011201:Poultry Diseases / Q000382:microbiology*; D012703:Serotyping / Q000662:veterinary; D014422:Turkeys
chemical_list: D003576:Electron Transport Complex IV