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

Figure 10

PCR detection of 16S–23S of C. sakazakii in Flammulina velutipes collected from 8 supermarkets. M, DNA marker D (100 ∼ 2000 bp); lanes 1-2, positive control; lane 3, negative control; lane 4, blank control; and lanes 5–20, PCR results of 8 samples, respectively; each sample was tested twice.