Characterization of salt-tolerant mutant for enhancement of l-threonine production in Escherichia coli

Abstract

 Escherichia coli strain HS3, metabolically engineered to have Met–, AHVr, IleL and AECr characteristics, produced 58.0 g/l of l-threonine, but it was neither salt-tolerant nor osmotolerant; and the growth and threonine production of the strain were severely inhibited both by the addition of NaCl with a concentration higher than 2% and by the presence of… (More)
DOI: 10.1007/s002530000417

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@article{Song2000CharacterizationOS, title={Characterization of salt-tolerant mutant for enhancement of l-threonine production in Escherichia coli}, author={K. Y. Song and H.-H. Lee and H.-H. Hyun}, journal={Applied Microbiology and Biotechnology}, year={2000}, volume={54}, pages={647-651} }