Pathogenicity of Mycobacterium avium Complex Serovar 9 Isolated from Painted Quail (Excalfactoria chinensis)
キーワード:
avian tuberculosis,
painted quail
1999 年 61 巻 12 号 p. 1309-1312
詳細
1999 年 61 巻 12 号 p. 1309-1312
Avian tuberculosis accompanied with many tubercular lesions in the liver and spleen was found in a painted quail at a zoological garden in Japan. Mycobacterium avium complex (MAC) serovar 9 without insertion sequence of IS901 was isolated from the liver (1.3 × 108 CFU/g), oviduct (9.4 × 107 CFU/g), and intestine (1.5 × 105 CFU/g). The isolates were inoculated intravenously to chickens. The inoculated chickens showed clinical symptoms of avian tuberculosis. Birds are susceptible to MAC serovar 9 without IS901.
