title: Mycobacteriosis in two captive Florida manatees (Trichechus manatus latirostris).
abstract: Two male Florida manatees (Trichechus manatus latirostris) died at the marine aquarium in Inagi City, Tokyo, Japan. Acid-fast bacteria were demonstrated in tuberculoid nodules in the lungs from both manatees. Mycobacterium marinum and M. fortuitum were isolated from one manatee; M. marinum and M. kansasii were cultured from the second animal. This report confirms the pathogenicity and potentially fatal outcome of mycobacterial infection in manatees. In addition, the pathologic response to infection with these mycobacteria in manatees is similar to that associated with Mycobacterium spp. in other animals.
authors.affiliation: Laboratory of Veterinary Pathology, College of Bioresource Sciences, Nihon University, 1866 Kameino, Fujisawa, Kanagawa 252-8510, Japan.
authors.forename: Tsuneo
authors.initials: T
authors.lastname: Sato
authors.forename: Hisashi
authors.initials: H
authors.lastname: Shibuya
authors.forename: Shigeo
authors.initials: S
authors.lastname: Ohba
authors.forename: Toshio
authors.initials: T
authors.lastname: Nojiri
authors.forename: Wataru
authors.initials: W
authors.lastname: Shirai
mesh_terms: D000818:Animals; D008168:Lung / Q000382:microbiology / Q000473:pathology; D008297:Male; D009161:Mycobacterium / Q000302:isolation & purification*; D009165:Mycobacterium Infections, Nontuberculous / Q000175:diagnosis / Q000401:mortality / Q000473:pathology / Q000662:veterinary*; D019907:Mycobacterium fortuitum / Q000302:isolation & purification; D019909:Mycobacterium kansasii / Q000302:isolation & purification; D019910:Mycobacterium marinum; D020457:Trichechus manatus / Q000382:microbiology*