Spotted Fever Group and Typhus Group Rickettsioses in Humans, South Korea
Figure 4. Agarose gel electrophoresis analysis on 1.5% agarose gel of DNA sequences amplified by nested polymerase chain reaction (PCR) assay using primer sets targeted partial gltA gene and template DNA sequences from 24 serum samples. Lanes: M, size marker DNA (100-bp DNA ladder); 1–24, each number of amplified gltA products. The number on the left indicates the molecular size (in base pairs) of the amplified PCR products.