Effect of CdTe QD on different amplicon lengths. a Multiplex PCR assay was carried out using a Triticum aestivum genomic DNA template with two forward primers (390F, 434F) and one reverse primer (542R). Lane M is marker; lane 1 is control without CdTe QDs. Lane 2 contains 10 nM CdTe nanoparticles, lane 3 20 nM, lane 4 30 nM, lane 5 40 nM, lane 6 50 nM, lane 7 60 nM, lane 8 70 nM, lane 9 80 nM, lane 10 100 nM. b Multi-PCR similar to Figure 4a but with two forward primers (390F, 434F) and two reverse primers (542R, 1036R). The concentration of CdTe QDs is identical to Figure 4a.
Liang et al. Nanoscale Res Lett 2011 6:51 doi:10.1007/s11671-010-9797-5