Figure 5.
Agarose gel electrophoretic analysis of multiplex PCR assay optimized by incorporation of an internal amplification control (847 bp). All five novel primer pairs were involved in the PCR reaction. Lane 1 and 10. 50 bp DNA ladder; Lane 2 and 9. PCR using B. abortus, B. melitensis, B. ovis, B. suis and B. canis genomic DNA as template DNA; Lane 3. PCR using B. abortus genomic DNA as template DNA; Lane 4. PCR using B. melitensis genomic DNA as template DNA; Lane 5. PCR using B. ovis genomic DNA as template DNA; Lane 6. PCR using B. suis genomic DNA as template DNA; Lane 7. PCR using B. canis genomic DNA as template DNA; Lane 8. PCR without any genomic DNA.