FIG. 3.
The distribution of CDC1551/H37Rv LSPs in clinical M. tuberculosis strains using a slot blot cross hybridization method. Strains include unique isolates and clustered strains with and without epidemiological links. Clusters are grouped by letter (and number if subtyped by a secondary fingerprinting method). Strains with epidemiological links are designated by links. Probes to LSPs are described in Table 3.