Figure. Restriction fragment length polymorphism patterns of gltA (A) and 17-kDa gene (B) PCR products digested with AluI. Lane 1, undigested gltA and 17-kDa gene PCR amplicons (from blood sample of infected child); lane 2, human case; lane 3, Rickettsia typhi–positive control; lane 4, R. felis–positive control; lane 5, R. akari–positive control; lane 6, R. rickettsii–positive control.
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