Johne, H. Albert


Johne,

H. Albert, German physician, 1839-1910. Johne bacillus - a species causing Johne disease, a chronic enteritis in cattle. Synonym(s): Mycobacterium paratuberculosisJohne disease - a disease occurring in cattle and sheep, caused by infection with Mycobacterium paratuberculosis. Synonym(s): chronic dysentery of cattle; paratuberculosisjohnin - a diagnostic agent, analogous to tuberculin.