Figure 1

Confirmation of gene expression patterns in T. vaginalis and T. tenax by semi-quantitative RT-PCR analyses. Total RNA from T. vaginalis and T. tenax was isolated using Trizol reagent and RT-PCR was performed using gene-specific primers. Part A shows the PCR product after 22 cycles, separated on 1% agarose ethidium bromide gel. Part B depicts the re-amplified PCR product for fructose-bis-phosphate aldolase.