Application of Nucleic Acid Reference Material for Rapid Detection of Cronobacter sakazakii (Cronobacter spp.) in Flammulina velutipes

Figure 4

The PCR test for genomic DNA reference materials of no. 1–8. M, DNA marker D (100 ∼ 2000 bp); lanes 1–8, PCR results of no. 1–8, respectively; lane 9, negative control; and lane 10, blank control.