FIELD: biotechnology.
SUBSTANCE: invention relates to the field of biotechnology. Disclosed is a recombinant strain of Escherichia coli VKPM V-12204 – producer of L-threonine.
EFFECT: invention widens the range of Escherichia coli-type bacteria capable of producing L-threonine and enables production of more than 100 g/l of L-threonine in fermentation in fermenter using this strain in culture fluid in 36 hours of cultivation.
1 cl, 1 ex
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