Xu, Daqing & Zhang, Lirong. Increasing Agmatine Production in Escherichia coli through Metabolic Engineering. Journal of Agricultural and Food Chemistry. 2019, 67(28), 7908-7915.
Strains
- Escherichia coli JM109
- Escherichia coli AUX4
- Escherichia coli AUX5
- Escherichia coli AUX6
- Escherichia coli AUX6 (pKK223-3-speA)
- Escherichia coli AUX7
- Escherichia coli AUX7 (pKK223-3-speA)
- Escherichia coli AUX8
- Escherichia coli AUX8 (pKK223-3-speA)
- Escherichia coli AUX9
- Escherichia coli AUX9 (pKK223-3-speA)
- Escherichia coli AUX10
- Escherichia coli AUX10 (pKK223-3-speA)
- Escherichia coli AUX11
Plasmids
Metabolite production
-
agmatine
-
Titer
- 2.93 g/L (Escherichia coli AUX11 in Batch)
- 15.32 g/L (Escherichia coli AUX5 in Fed-Batch)
- 0.26 g/L (Escherichia coli AUX6 (pKK223-3-speA) in Flask)
- 0.3 g/L (Escherichia coli AUX7 (pKK223-3-speA) in Flask)
- 0.42 g/L (Escherichia coli AUX10 (pKK223-3-speA) in Flask)
- 0.45 g/L (Escherichia coli AUX11 in Flask)
- 40.43 g/L (Escherichia coli AUX11 in Fed-Batch)
- 0.37 g/L (Escherichia coli AUX8 (pKK223-3-speA) in Flask) Substrate yield
- 0.29 g/g of sustrate (Escherichia coli AUX11 in Batch) Volumetric productivity
- 1.26 g/L/h (Escherichia coli AUX11 in Fed-Batch)