A Real-Time PCR Assay for Bat SARS-Like Coronavirus Detection and Its Application to Italian Greater Horseshoe Bat Faecal Sample Surveys
Figure 3
Real-time PCR reaction products checked on agarose gel stained with ethidium bromide in standard tris-acetate-EDTA (TAE) buffer: serial 10-fold dilutions of recombinant plasmid. Specific bands of approximately 168 bp were visualised for all replicates of recombinant plasmid dilutions, except the concentration of copies/μL. For recombinant plasmid dilution with a concentration of copies/μL only one specific amplicon to three replicates was visualised. MK: MassRuler Low-Range DNA Ladder (Fermentas, Burlington, Ontario, Canada). a, b, c, d, and e: recombinant plasmid dilutions with concentrations of , , , , and copies/μL, respectively. W: no template control (water).