DNA fingerprinting of Mycobacterium tuberculosis strains from patients with pulmonary tuberculosis in Honduras

Abstract

Mycobacterium tuberculosis isolates from 84 patients with pulmonary tuberculosis in Honduras were characterized by restriction fragment length polymorphism analysis. Seventy-three different IS6110 patterns were found; 63 of these were unique and 10 were shared by two to three strains each. Thus, no ongoing spread of any specific clone of bacteria could be demonstrated.