molecular epidemiology of mycobacterium avium subsp. paratuberculosis: is900 restriction fragment length polymorphism and is1311 polymorphism analyses of isolates from animals and a human in australia.the distribution and prevalence of strains of mycobacterium avium subsp. paratuberculosis were determined among sheep, cattle, and other species with johne's disease in australia. a total of 328 isolates were evaluated from numerous farms in new south wales, victoria, tasmania, and south australia, australia. restriction fragment length polymorphism (rflp) analysis of genomic dna using bsteii and an is900 probe and is1311 polymorphism analysis using pcr and restriction endonuclease analysis (pcr ...200010970365
a survey to detect the presence of mycobacterium avium subspecies paratuberculosis in kangaroo island macropods.the aim of this study was to determine whether mycobacterium avium subspecies paratuberculosis (m. a. paratuberculosis) infection was present in macropods grazing with infected sheep on kangaroo island in 2001-2002, and to assess the likely role of such infection in the epidemiology of ovine paratuberculosis. ileum and associated lymphatics from 482 macropods were examined using radiometric culture followed by pcr for is900 and restriction endonuclease analysis (rea) for species identification, ...201020400245
serological survey for antibodies to infectious agents in beef cattle in northern south australia. 19979066974
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