Table 2 Stability of luminescent bacteria evaluated as emitting concentration and luminescence detection.

0

6

10

1.2 × 10⁸ ± 7.2 ×10^6a,x

7.4 × 10⁷ ± 1.1 × 10^7b,x

4.2 × 10⁷ ± 7.2 × 10^6c,x

9.7 × 10⁷ ± 7.2 × 10^6a,x

7.0 × 10⁷ ± 7.8 × 10^6b,x

4.4 × 10⁷ ± 7.2 × 10^6c,x

1.2 × 10⁸ ± 7.2 × 10^6a,x

4.6 × 10⁷ ± 1.1 × 10^7b,y

1.3 × 10⁷ ± 7.2 × 10^6c,y

Luminescent Salmonella typhimurium

Day of Culture (Photonic Detection; RLU/s)

0

6

10

7811 ± 159^a,x

5550 ± 159^b,x

3839 ± 158^c,x

7149 ± 159^a,y

4898 ± 171^b,y

3552 ± 159^c,y

4753 ± 159^a,z

1921 ± 242^b,z

708 ± 159^c,z