Phage infection, transfection and transformation of Mycobacterium avium complex and Mycobacterium paratuberculosis

Phage infection, transfection and transformation of Mycobacterium avium complex and Mycobacterium paratuberculosis.

Mycobacterium avium complex strains and Mycobacterium paratuberculosis are closely related intracellular pathogens affecting humans and animals. M. avium complex infections are a leading cause of morbidity and mortality in AIDS patients, and M. paratuberculosis is the agent of Johne's disease in ruminants. Genetic manipulation of these micro-organisms would facilitate the understanding of their...

Phage infection, transfection and transformation of <i>Mycobacterium avium</i> complex and <i>Mycobacterium paratuberculosis</i>

Detection of Mycobacterium avium subspecies paratuberculosis infection in two different camel species by conventional and molecular techniques

Paratuberculosis (John’s disease) is infectious and chronically progressive granulomatous disease which affects domestic and wild ruminants. The causative agent is Mycobacterium avium paratuberculosis (MAP), a slow growing mycobactin dependent acid-fast bacillus. We investigated the detection and frequency of MAP in apparently healthy dromedary and Bactrian camels by insertion...

Mycobacterium avium complex infection: phenotypes and outcomes.

Nontuberculous mycobacteria (NTM) pulmonary disease is becoming increasingly recognised as an emerging healthcare issue. Multiple studies have demonstrated an increasing prevalence throughout the world, with evidence of significant associated morbidity, mortality and healthcare costs [1, 2]. The most prevalent and important group leading to pulmonary disease is the Mycobacterium avium complex (...

Gen-Probe Rapid Diagnostic System for the Mycobacterium avium complex does not distinguish between Mycobacterium avium and Mycobacterium paratuberculosis.

Three reference and 16 field strains of Mycobacterium paratuberculosis were tested with the Gen-Probe Mycobacterium avium complex DNA probe (Gen-Probe Inc., San Diego, Calif.). All reference strains and 12 of 16 field strains gave positive hybridization results with the probe. This study shows that the M. avium complex probe does not distinguish between M. avium and M. paratuberculosis and indi...