Abstract
An alternative method for the cultivation of Lawsonia intracellularis, an obligate intracellular bacterium and the causative agent of proliferative enteropathy, was developed using an Original Space Bag inflated with a mixture of gas containing 10% hydrogen, 10% carbon dioxide, and 80% nitrogen. The flexibility of this protocol allows the testing of various environmental conditions for static cultivation of this bacterium and the development of diagnostic techniques.