Fig. 5
From: A novel strategy for l-arginine production in engineered Escherichia coli
Production of l-arginine in strain N11 from glucose and n-acetylglutamate. a Plasmids p-AGR-3 and p-AGR-4 were constructed for l-arginine overproduction. b l-arginine production and acetate formation of strain N11. c Cell growth of strain N11. N11: BW25113 ΔargA ΔspeF ΔspeB ΔastA ΔargR, overexpression of argCBH and argDGI. Error bars are the standard deviation for three independent experiments