Enzyme measurements | Secreted | Spent | Enzyme | |||
---|---|---|---|---|---|---|
Activity | Specific | Proteins | Sugar | Productivity | ||
U/ml | U/mg protd | g/l | % | U/l h | YP/S | |
Xylose amended minimal medium | ||||||
PFI-X7 | 2760 ± 6a | 4058 | 0.68 | 96 | 38,333 | 35,646 |
PFIX7-EA | 283 ± 26b | 340.9 | 0.83 | 96 | 3930 | 4598 |
PFIX7-BA | 155 ± 18c | 176,1 | 0.88 | 93 | 2152 | 2662 |
PPTB amended minimal medium | ||||||
PFI-X7 | 2473 ± 51 | 4666 | 0.53 | 80 | 34,347 | 49,420 |
PFIX7-EA | 328 ± 14 | 385.9 | 0.85 | 86 | 4556 | 6132 |
PFIX7-BA | 161 ± 7 | 206.4 | 0.78 | 83 | 2236 | 3239 |