Pathway engineering of Escherichia coli for one-step fermentative production of L-theanine from sugars and ethylamine
L-theanine is the most abundant free amino acid in tea that offers various favorable physiological and pharmacological effects. Bacterial enzyme of γ-glutamylmethylamide synthetase (GMAS) can catalyze the synthesis of theanine from glutamate, ethylamine and ATP, but the manufacturing cost is uncompe...
| Main Authors: | , , , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2020-12-01
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| Series: | Metabolic Engineering Communications |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2214030120300511 |