TABLE 2.
Strain | Relevant genotype | Growth assaya | ACC deaminase activity (nmol α-ketobutyrate · h−1 · mg of protein−1)b |
---|---|---|---|
Rm1021 | − | ND | |
Rm1021(pJP2) | − | ND | |
Rm1021(pACC1) | acdS lrpL | + | 59 |
Rm1021(pSmeSM11aT) | acdS lrpL | + | 75 |
SM11 | acdS lrpL | + | 355 |
Growth was determined in Vincent minimal medium with 2 mM ACC as the sole nitrogen source.
ND, not detectable.