Figure 2: RAPD analysis of total DNA extracted from Klebsiella strains with the OPD20 primer. Numbers 1 to 6 refers to Klebsiella strains administered to mice. See Table 1 for strain description. Kidney, heart, lung, spleen, liver, and gut are represented by the letters K, H, L, S, V, and I, respectively. Isolates with identical RAPD profile are shown by the same arrows. DNA of phage Lambda restricted with the enzymes HindIII, EcoRI, and BamHI, in base pairs (M).