Mycoplasma gallisepticum infection in wild-type turkeys living in close contact with domestic fowl.
Mycoplasma gallisepticum was isolated from 2 wild-type turkeys (Meleagris gallopavo) and 1 domestic turkey living in close contact on a farm in Tehama County, California. Sinusitis was detected in 2 of 14 wild-type turkeys and in 1 of 12 feral broad-breasted bronze turkeys, but in none of several chickens on the premises. The entire mixed flock was captured, sinus aspirates were collected from affected birds, and blood samples were obtained from all birds for serologic testing. Blood samples also were obtained from 10 domestic turkeys on adjacent premises from which breeding stock had been borrowed. The M gallisepticum isolated from sinus aspirates was typed and inoculated into susceptible chickens, resulting in airsacculitis. California wild turkeys with and without histories of exposure to domestic fowl and wild turkeys shipped into California from Texas for release were tested for antibodies to M gallisepticum, using the plate agglutination test. Evidence of M gallisepticum infection was not found in wild turkeys at any location other than the original premises.
D000400:Air Sacs / Q000382:microbiology; D000828:Animal Population Groups / Q000382:microbiology*; D000818:Animals; D000829:Animals, Domestic / Q000382:microbiology*; D000835:Animals, Wild / Q000382:microbiology*; D000907:Antibodies, Bacterial / Q000032:analysis; D001715:Bird Diseases / Q000382:microbiology*; D002140:California; D009174:Mycoplasma / Q000276:immunology; D009175:Mycoplasma Infections / Q000382:microbiology / Q000662:veterinary*; D011201:Poultry Diseases / Q000382:microbiology*; D012141:Respiratory Tract Infections / Q000382:microbiology / Q000662:veterinary; D012852:Sinusitis / Q000382:microbiology / Q000662:veterinary; D013781:Texas; D014422:Turkeys / Q000382:microbiology*
D000907:Antibodies, Bacterial