Diversity of Leptospira spp. in Rats and Environment from Urban Areas of Sarawak, Malaysia

Figure 2

Representative gel image of PCR amplification. Lanes L, 100 bp DNA ladder; lanes 1, 7, and 13, positive controls; lanes 2, 8, and 14, negative controls; lanes 3 to 5, positive PCR amplicons specific to saprophytic Leptospira at 240 bp; lanes 9 to 11, positive PCR amplicons specific to intermediate Leptospira at 331 bp; lanes 15 to 17, positive PCR amplicons specific to pathogenic Leptospira at 423 bp; lanes 6, 12, and 18, negative PCR amplicons.