Research Article

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

Table 2

Statistical analysis of homogeneity detection of genomic DNA reference material of C. sakazakii.

Tube no.Content 1 (μg)Content 2 (μg)Content 3 (μg)

16.065.946.18
25.856.035.94
35.975.856.06
46.065.945.85
56.065.916.03
65.916.006.06
76.005.946.06
86.125.975.94
96.065.886.09
106.066.125.97
115.916.096.09
126.005.916.06
135.796.096.09
145.885.856.24
156.095.916.15
Mean (μg)6.00 ± 0.1
F value0.289
F critical valueF0.05 (14, 30) = 2.04