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US 2021/0047665 A1Published application
Novel promoter and method for producing purine nucleotide using the same
AssigneeCj Cheiljedang Corporation
InventorsMin Ji BAEK, Ji Hye LEE, So Jung PARK, Jee Yeon BAE
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Abstract
The present disclosure relates to a polynucleotide having a novel promoter activity, a composition for expressing a gene comprising the polynucleotide, a microorganism comprising the gene, and a method for preparing purine nucleotides using the microorganism.
Claims13
A polynucleotide having an activity of a promoter, wherein, in the polynucleotide sequence of SEQ ID NO:
- 1, i) the 143rd nucleotide is substituted with thymine (T);
- ii) the 189th nucleotide is substituted with thymine (T);
- or iii) the 143rd nucleotide is substituted with thymine (T) and the 189th nucleotide is substituted with thymine (T).
(canceled)
Dependencies are inferred from the claim text.