TABLE 1.
Affinities of L. monocytogenes Scott A cells for the four solvents used in the MATS analysis after growth in either BHI medium or TSYE at 37, 20, 15, and 8°C and after growth at 37°C in TSYE supplemented with glucose or lactic acida
Medium | Temp (°C) | % Affinity for:
|
|||
---|---|---|---|---|---|
Chloroform | Hexadecane | Ethyl acetate | Decane | ||
TSYE + glucose | 37 | 90 ± 1 | 70 ± 6 | 56 ± 3 | 71 ± 9 |
TSYE + lactic acid | 37 | 96 ± 1 | 85 ± 7 | 33 ± 3 | 96 ± 8 |
TSYE | 37 | 91 ± 7 | 46 ± 11 | 17 ± 9 | 51 ± 11 |
20 | 94 ± 6 | 48 ± 10 | 17 ± 2 | 64 ± 6 | |
15 | 91 ± 3 | 48 ± 10 | 7 ± 3 | 66 ± 7 | |
8 | 94 ± 2 | 53 ± 8 | 14 ± 4 | 67 ± 11 | |
BHI | 37 | 89 ± 3 | 41 ± 11 | 24 ± 5 | 44 ± 10 |
20 | 92 ± 3 | 48 ± 7 | 13 ± 5 | 47 ± 5 | |
15 | 92 ± 4 | 39 ± 11 | 13 ± 2 | 64 ± 3 | |
8 | 93 ± 4 | 44 ± 4 | 17 ± 1 | 55 ± 6 |
Affinity values are means ± standard deviations (n = 9).