| |
Luminescent Salmonella typhimurium
|
|---|
| |
Day of Culture (% of Total Colonies)
|
|---|
|
Plasmid Type
|
0
|
6
|
10
|
|---|
|
pAK1-lux
| | | |
|
% Emitters
|
100
|
56 ± 1a,x
|
35 ± 1b,x
|
|
% Non-Emitters
|
0
|
44 ± 1
|
65 ± 1
|
|
pXEN-1
| | | |
|
% Emitters
|
100
|
60 ± 1a,y
|
43 ± 1b,y
|
|
% Non-Emitters
|
0
|
40 ± 1
|
57 ± 1
|
|
pCGLS-1
| | | |
|
% Emitters
|
100
|
35 ± 2a,z
|
11 ± 1b,z
|
|
% Non-Emitters
|
0
|
65 ± 2
|
89 ± 1
|
- Superscripts differ within plasmid a,b (P < 0.05).
- Superscripts differ between plasmids x,y,z (P < 0.05).
- Stability of luminescent Salmonella typhimurium with three different plasmids (pAK1-lux, pXEN-1, and pCGLS-1); Percent emitting and non-emitting evaluations at day 0, 6, and 10 of in vitro culturing without ampicillin selection.
