FIELD: chemistry.
SUBSTANCE: invention relates to biotechnology and represents a method for obtaining aromatic L-amino acids using bacterium of genus Methylophilus, which is modified so as to enhance in the said bacterium expression of genes participating in transport of aromatic L-amino acids, namely, genes yddG, yddL, yddK and yddJ.
EFFECT: elaboration of method for obtaining aromatic L-amino acids with a high degree of efficiency.
10 cl, 2 dwg, 3 tbl, 2 ex
| Title | Year | Author | Number |
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| 6-PHOSPHOGLUCONOLACTONASE FROM ESCHERICHIA COLI, DNA FRAGMENT, MICROORGANISM BELONGING TO ESCHERICHIA GENUS AS PRODUCER OF L-AMINO ACID AND METHOD FOR PREPARING L-AMINO ACIDS | 2005 |
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