Silencing
Overexpression
Feedback insensitive
Attenuation
Feed-forward insensitive
Inhibition insensitive
Unstated
Combined modifications

Titer in Flask for L-histidine

Modifications
Strain Maximum production hisL hisG hisD hisC hisB hisH hisA hisF hisI tdcD hisG ylbE ilvG trpR prsA purR zwf gnd pgi mazG ushA umpG yjjG yrfG amn ppnN purH rph ycjV purA rpnD purB purF yjhE rocG yjiT lysE argO
E. coli HW1 80 mg/L
E. coli HW1-1 120 mg/L
E. coli HW1-2 240 mg/L
E. coli HW1-5 830 mg/L
E. coli HW2-1 1,300 mg/L
E. coli HW2-2 1,400 mg/L
E. coli HW2-3 2,800 mg/L
E. coli HW2-4 3,800 mg/L
E. coli HW3-2 4,000 mg/L
E. coli HW3-1 4,200 mg/L
E. coli HW3-3 4,600 mg/L
E. coli HW3-4 4,900 mg/L
E. coli HW3-5 4,900 mg/L
E. coli HW4-1 5,400 mg/L
E. coli HW4-2 5,600 mg/L
E. coli HW4-4 7,300 mg/L
E. coli HW4-5 8,200 mg/L
E. coli HW5-1 10,100 mg/L
E. coli HW6-4 10,100 mg/L
E. coli HW6-3 11,800 mg/L

Titer in Fed-Batch for L-histidine

Modifications
Strain Maximum production hisL hisG hisD hisC hisB hisH hisA hisF hisI tdcD hisG ylbE ilvG trpR prsA purR zwf gnd mazG ushA umpG yjjG yrfG amn ppnN purH rph ycjV purA rpnD purB purF yjhE rocG yjiT lysE
E. coli HW6-3 66,500 mg/L

Volumetric productivity in Fed-Batch for L-histidine

Modifications
Strain Maximum production hisL hisG hisD hisC hisB hisH hisA hisF hisI tdcD hisG ylbE ilvG trpR prsA purR zwf gnd mazG ushA umpG yjjG yrfG amn ppnN purH rph ycjV purA rpnD purB purF yjhE rocG yjiT lysE
E. coli HW6-3 1,500 mg/L/h

Substrate yield in Fed-Batch for L-histidine

Modifications
Strain Maximum production hisL hisG hisD hisC hisB hisH hisA hisF hisI tdcD hisG ylbE ilvG trpR prsA purR zwf gnd mazG ushA umpG yjjG yrfG amn ppnN purH rph ycjV purA rpnD purB purF yjhE rocG yjiT lysE
E. coli HW6-3 0.23 g/g of sustrate