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Tuberculosis And The Genetic Basis Of Antibiotic Resistance In Mycobacterium, Marla Dewitt

Presidential Scholars Theses (1990 – 2006)

In a recent study of tuberculosis cases in Texas it was found that while the incidence of tuberculosis is fairly low (compared to developing countries), of the cases reported, almost 10% were resistant to at least one of the four first line drugs (Taylor, 1999). When tuberculosis is diagnosed in a patient, especially one who may have contracted an antibiotic resistant strain, discovery of the type and extent of the resistance is imperative to a successful treatment regimen. For years, BACTEC (a broth dilution method, where a microbe is incubated in serial dilutions of an antibiotic to see what is …