Skip to main content

Advertisement

Table 3 The comparison of detection results of different methods in contaminated oyster sauce

From: Development and evaluation of a rapid and sensitive RPA assay for specific detection of Vibrio parahaemolyticus in seafood

Spiked cells (CFU/25 g oyster sauce) Enrichment time (h) Real-time RPA (min) Real-time PCR (Ct) RPA (min) GB4789.7 (Day) Viable cell counts (CFU/g)
4 6 5.02 32.48 20 3 4.4 × 102
8 3.35 21.45 20 3 4.8 × 102
25 6 4.03 27.15 20 3 6.3 × 103
8 2.88 20.36 20 3 4.1 × 103
80 6 3.72 21.34 20 3 1.0 × 104
8 2.72 16.32 20 3 1.0 × 104