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US 5,631,143 AGranted
K. lactis pyruvate-decarboxylase promoter and use thereof
AssigneeRhone-Poulenc Rorer S.A.
InventorsSandrine Menart, Monique Bolotin
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Abstract
The present invention concerns DNA sequences comprising all or part of the K. lactis promoter gene PDC1 or a derivative thereof, and having transcriptional promoter activity. The invention also relates to the use of the sequences for the expression of recombinant genes.
Claims12
A DNA sequence selected from the group consisting of:
- (a) the sequence presented in SEQ ID NO:
- 1 or SEQ ID NO 4;
- (b) a complementary strand of the sequence presented in SEQ ID NO:
- 1 or SEQ ID NO 4;
- and
- (c) a fragment of the sequence of (a) or (b);
- wherein said DNA sequence possesses transcriptional promoter activity.
4 more elements
Dependencies are inferred from the claim text.