Nucleotide sequences coding for the 1ysR1 gene
AssigneeDegussa AG
InventorsBettina Moeckel, Mike Farwick, Thomas Hermann, Caroline Kreutzer, Walter Pfefferle
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Abstract
The present invention relates to polynucleotides corresponding to the lysR1 gene and which encode a LysR1 transcriptional regulator, methods of producing L-amino acids, and methods of screening for polynucleotides which encode proteins having LysR3 transcriptional regulator activity.
Claims39
An isolated polynucleotide which encodes a protein comprising the amino acid sequence of SEQ ID NO:
- 2.
An isolated polynucleotide, which comprises SEQ ID NO:
- 1.
A Coryneform bacterium which comprises an attenuated lysR1 gene.
The Coryneform bacterium of claim 21, wherein said lysR1 gene comprises the polynucleotide sequence of SEQ ID NO:
- 1.
Escherichia Coli DSM 13616.
A process for producing L-amino acids comprising culturing a bacterial cell in a medium suitable for producing L-amino acids, wherein said bacterial cell comprises an attenuated lysR1 gene.
An isolated polypeptide comprising the amino acid sequence of SEQ ID NO:2.
Dependencies are inferred from the claim text.