Figure 3.

The effect of different concentrations of CdTe QDs on the specificity of PCR, amplification is a 310-bp 18S rDNA fragment from Triticum aestivum genomic DNA. Lane M DNA marker, lane 1 0 nM, lane 2 0.1× PBS, lane 3 10 nM, lane 4 20 nM, lane 5 40 nM, lane 6 60 nM, lane 7 80 nM, lane 8 100 nM.

Liang et al. Nanoscale Res Lett 2011 6:51   doi:10.1007/s11671-010-9797-5