TABLE 4.
Medium | β-Galactosidase activity (Miller units) for straina:
|
||||
---|---|---|---|---|---|
CM002 (wild type) | CM004 (ptsH1) | CM006 (crh) | CM008 (ptsH1 crh) | CM010 (ccpA) | |
CI + citrate | 35 | 34 | 56 | 347 | 586 |
CI + citrate + glucose | 10 | 22 | 4 | 240 | 515 |
CSE + citrate | 143 | 276 | 460 | 525 | 525 |
CSE + citrate + glucose | 11 | 22 | 16 | 344 | 526 |
CIE + citrate | 30 | 29 | 30 | 228 | 430 |
CIE + citrate + glucose | 2 | 6 | 2 | 304 | 481 |
The relevant genotype is in parentheses.