TABLE 3.
Strain | Phenotype/morphotype
|
|||||
---|---|---|---|---|---|---|
M63B1-glu + CFa
|
LB + CFa
|
LB − NaCl + CRb
|
||||
30°C | 37°C | 30°C | 37°C | 30°C | 37°C | |
1094 | +++ | +++ | +++ | +++ | rdar | rdar |
1094yedQ | − | − | − | +/− | cdar | cdar |
1094yedQ(pZE1Pr-adrA)c | +++ | +++ | ++ | ++ | rdar | rdar |
1094yedQ(pZE12-adrA)c | +++ | +++ | ++ | ++ | rdar | rdar |
3934d | +/− | +/− | rdar | |||
3934adrA | − | − | sar | |||
3934adrA(pZE1Pr-adrA) | +++ | +++ | rdar | |||
3934adrA(pZE12-adrA) | +++ | +++ | rdar |
Fluorescence under UV light was examined visually after growth on minimal or rich medium agar plates containing CF at 30°C or 37°C for 48 h. The highest fluorescence is expressed as +++; no fluorescence as −.
Morphotype on CR plates. cdar, circular, dry and red.
pZE1Pr-adrA, expression of adrA1094 under the control of its own promoter; pZE12-adrA, expression of adrA1094 under the control of the synthetic lac promoter.
Salmonella serovar Enteritidis strain 3934.