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US 10,961,554 B2Granted
Promoter and a method for producing L-amino acid using the same
AssigneeCj Cheiljedang Corporation
InventorsJi Yeon Lee, Jin Sook Chang, Hyung Joon Kim, Byoung Hoon Yoon, Sun Hyoung Choi, Yunjung Choi
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Abstract
The present disclosure relates to a novel promoter and a method for producing L-amino acids using the promoter, and more specifically, to a novel polynucleotide having promoter activity, a vector and a microorganism of the genus Corynebacterium comprising the polynucleotide, a method for producing L-amino acids and a fermented composition using the microorganism, and a fermented composition.
Claims19
A polynucleotide having promoter activity, comprising a nucleotide sequence having at least 70% identity to SEQ ID NO:
- 1, wherein
- the nucleotides corresponding to the 53rd and 55th nucleotides of SEQ ID NO:
- 1 are substituted with T;
- or
- the nucleotides corresponding to the 53rd and 55th nucleotides of SEQ ID NO:
- 1 are substituted with T and the nucleotide corresponding to the 60th nucleotide of SEQ ID NO:
- 1 is substituted with G.
4 more elements
Dependencies are inferred from the claim text.