TABLE 4.

Effects of DnaKEco production on enzyme activitya

Temp (°C)StrainLDH activity (U/mg protein)NADH oxidase activity (U/mg) after 6 h of fermentation
After 6 h of fermentationAfter 12 h of fermentation
With FDPWithout FDPWith FDPWithout FDP
30NZ-Vector6.92 ± 0.8230.582 ± 0.0286.40 ± 0.5390.585 ± 0.0810.0164 ± 0.001
NZ-EDnaK8.85 ± 1.790.782 ± 0.0857.16 ± 0.3690.635 ± 0.0660.0275 ± 0.002
40NZ-Vector2.73 ± 0.3940.192 ± 0.0442.89 ± 0.2270.121 ± 0.0010.0119 ± 0.01
NZ-EDnaK6.18 ± 0.0010.413 ± 0.0186.23 ± 0.8040.555 ± 0.0090.0113 ± 0.004
  • a Values are averages ± standard errors for at least three independent experiments.