psittacosis/cysteine

When chick embryo tissues cultivated for 13 days in Hanks's balanced salt solution (BSS) were infected with psittacosis virus (6BC), they did not support active viral multiplication until synthetic medium 199 of Parker (3) was added. By testing various combinations of the substances in this and

Mouse fibroblasts (L cells) fail to support the growth of psittacosis virus (6BC strain) if they are maintained on a medium containing only inorganic salts and glucose for 2 days prior to infection. Virus propagation can be stimulated by the addition of a synthetic medium containing amino acids,

Chlamydophila psittaci is the causative agent of human psittacosis and avian chlamydiosis. This zoonotic pathogen is frequently transmitted from infected birds to humans. Therefore proper and rapid detection of C. psittaci in birds is important to control this disease. We developed a method for