| |
WT (U/g DCW)
|
ΔgadA (U/g DCW)
|
ΔgadB (U/g DCW)
|
ΔgadAB (U/g DCW)
|
ΔgadC (U/g DCW)
|
|---|
|
EXP.
|
218.13 ± 23.18
|
173.56 ± 8.75
|
13.44 ± 2.67
|
0.05 ± 0.02
|
0.75 ± 0.09
|
|
EARLY-STAT.
|
672.72 ± 22.04
|
605.47 ± 30.12
|
22.49 ± 7.43
|
0.08 ± 0.07
|
1.96 ± 0.14
|
- Cells were collected at the exponential phase (EXP.; 12 h) and early stationary phase (EARLY-STAT.; 30 h). One unit (U) of GAD activity was defined as the mass of cells that produced 1 µmol of GABA in 1 min. Specific activity was defined as U/g dry cell weight (DCW) of cells
