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

Titer in Flask for L-isoleucine

Modifications
Strain Maximum production lacI thrA lysC thrB thrC lysA metA ilvA tdh iclR ppc ilvI ilvH ygaZ ygaH ilvE ilvD ilvC lrp
E. coli ILE01 (pTacilvAIH, pBRthrABC) 322 mg/L
E. coli ILE01 (pTacilvAIH, pBRthrABCygaZH) 1,110 mg/L
E. coli ILE02 (pTacilvAIH, pBRthrABCygaZH) 2,110 mg/L
E. coli ILE03 (pTacilvAIH, pBRthrABCygaZH) 2,830 mg/L

Titer in Fed-Batch for L-isoleucine

Modifications
Strain Maximum production lacI thrA lysC thrB thrC lysA metA ilvA tdh iclR ppc ilvE ilvD ilvC lrp ilvI ilvH ygaZ ygaH
E. coli ILE03 (pTacilvAIH, pBRthrABCygaZH) 9,460 mg/L

Volumetric productivity in Fed-Batch for L-isoleucine

Modifications
Strain Maximum production lacI thrA lysC thrB thrC lysA metA ilvA tdh iclR ppc ilvE ilvD ilvC lrp ilvI ilvH ygaZ ygaH
E. coli ILE03 (pTacilvAIH, pBRthrABCygaZH) 158 mg/L/h

Substrate yield in Fed-Batch for L-isoleucine

Modifications
Strain Maximum production lacI thrA lysC thrB thrC lysA metA ilvA tdh iclR ppc ilvE ilvD ilvC lrp ilvI ilvH ygaZ ygaH
E. coli ILE03 (pTacilvAIH, pBRthrABCygaZH) 0.14 g/g of sustrate