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. 2022 Aug 3;16(8):e0009964. doi: 10.1371/journal.pntd.0009964

Fig 2. Agarose gel electrophoresis of the Mycobacterium tuberculosis complex differential PCR assay.

Fig 2

Lane M: GeneRuler 100 bp (Invitrogen, Thermo Fischer Scientific, South Africa), lanes 1–4: Non-tuberculosis mycobacteria (NTM) which amplified 1030 bp; lane 5: M. tuberculosis which amplified 1030 bp, 372 bp, 235 bp, 172 bp, and 146 bp; lanes 6–9: M. bovis which amplified 1030 bp, 372 bp, 146 bp, and 108 bp; lane 10: sterile ultrapure water used as negative control; lane 11: M. tuberculosis reference strain 2517.