FIELD: biotechnology.
SUBSTANCE: invention relates to biotechnology, in particular, to a variant of a protein exhibiting the activity of a tryptophan exporter, a microorganism producing L-tryptophan, expressing said variant of the protein, and a method for producing L-tryptophan applying said microorganism.
EFFECT: invention allows for production of L-tryptophan with a high degree of efficiency.
11 cl, 1 dwg, 32 tbl, 23 ex
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Authors
Dates
2021-12-30—Published
2020-03-20—Filed