An acute pleuropneumonia in a pig caused by Chromobacterium violaceum.
A 2.5-month-old, 30 kg Duroc pig died 10 days after showing clinical signs of dyspnoea and diarrhoea. Acute necrotizing and fibrinous pleuropneumonia with locally extensive lesions was found. Chromobacterium violaceum was isolated from pneumonic lung tissues and intratracheal inoculation of a pure culture into two SPF pigs reproduced lesions similar to those found in the natural infection.
Liu
C H
CH
Department of Pathology, Pig Research Institute, Taiwan.
Chu
R M
RM
Weng
C N
CN
Lin
Y L
YL
Chi
C S
CS
D000208:Acute Disease; D000818:Animals; D002861:Chromobacterium / Q000302:isolation & purification* / Q000472:pathogenicity; D008297:Male; D011001:Pleuropneumonia / Q000382:microbiology / Q000662:veterinary*; D013552:Swine / Q000382:microbiology; D013553:Swine Diseases / Q000382:microbiology*