Titer in Flask for uridine

		Modifications
Strain	Maximum production	lacI	pyrB	pyrC	pyrAA	pyrAB	pyrK	pyrD	pyrF	pyrE	udk	udp	rihA	rihB	rihC	tyrR	argF	ppc	thrA	iclR	purR	trpR	prsA	nupC	nupG
E. coli W3110	0 mg/L
E. coli UR1	5,500 mg/L
E. coli UR2-5	7,800 mg/L
E. coli UR3-2	8,200 mg/L
E. coli UR3-1	9,300 mg/L
E. coli UR3-3	10,300 mg/L
E. coli UR4	12,300 mg/L
E. coli UR5-1	12,800 mg/L
E. coli UR5-2	13,800 mg/L
E. coli UR6	14,500 mg/L

Titer in Fed-Batch for uridine

		Modifications
Strain	Maximum production	lacI	pyrB	pyrC	pyrAA	pyrAB	pyrK	pyrD	pyrF	pyrE	udk	udp	rihA	rihB	rihC	tyrR	argF	ppc	thrA	iclR	purR	trpR	prsA	nupC	nupG
E. coli UR6	70,300 mg/L

Substrate yield in Flask for uridine

		Modifications
Strain	Maximum production	lacI	pyrB	pyrC	pyrAA	pyrAB	pyrK	pyrD	pyrF	pyrE	udk	udp	rihA	rihB	rihC	tyrR	argF	ppc	thrA	iclR	purR	trpR	prsA	nupC	nupG
E. coli UR2-5	0.057 g/g of sustrate
E. coli UR3-2	0.062 g/g of sustrate
E. coli UR3-1	0.073 g/g of sustrate
E. coli UR3-3	0.086 g/g of sustrate
E. coli UR4	0.107 g/g of sustrate
E. coli UR5-1	0.116 g/g of sustrate
E. coli UR5-2	0.157 g/g of sustrate
E. coli UR6	0.161 g/g of sustrate

Substrate yield in Fed-Batch for uridine

		Modifications
Strain	Maximum production	lacI	pyrB	pyrC	pyrAA	pyrAB	pyrK	pyrD	pyrF	pyrE	udk	udp	rihA	rihB	rihC	tyrR	argF	ppc	thrA	iclR	purR	trpR	prsA	nupC	nupG
E. coli UR6	0.259 g/g of sustrate

Volumetric productivity in Fed-Batch for uridine

		Modifications
Strain	Maximum production	lacI	pyrB	pyrC	pyrAA	pyrAB	pyrK	pyrD	pyrF	pyrE	udk	udp	rihA	rihB	rihC	tyrR	argF	ppc	thrA	iclR	purR	trpR	prsA	nupC	nupG
E. coli UR6	1,100 mg/L/h