RRC ID 75518
Author Komine T, Ihara H, Ono K, Yoshida M, Sugimoto Y, Inohana M, Fukano H, Kurata O, Wada S.
Title A case of mycobacteriosis associated with Mycobacterium pseudoshottsii in aquarium-reared fish in Japan.
Journal J Vet Med Sci
Abstract In 2019, several aquarium-reared fish died at a sea life park in Japan. Necropsy revealed micronodules on the spleen in the dotted gizzard shad (Konosirus punctatus). Seven of 16 fish exhibited microscopic multifocal granulomas associated with acid-fast bacilli in the spleen, kidney, liver, alimentary tract, mesentery, gills, and/or heart. Bacterial cultures yielded isolates from the dotted gizzard shad and a Japanese sardine (Sardinops melanostictus). Microbiological and molecular biological examinations revealed the isolates as Mycobacterium pseudoshottsii. To our knowledge, this is the first isolation of M. pseudoshottsii from aquarium-reared fish.
Volume 84(12)
Pages 1617-1620
Published 2022-11-18
DOI 10.1292/jvms.22-0318
PMID 36273872
PMC PMC9791231
MeSH Animals Fish Diseases* / microbiology Fishes / microbiology Japan Mycobacterium* Mycobacterium Infections* / veterinary Mycobacterium Infections, Nontuberculous* / microbiology Mycobacterium Infections, Nontuberculous* / veterinary
Resource
General Microbes JCM 17638 JCM 15466