Method for producing C4 dicarboxylic acid
AssigneeKao Corporation
InventorsKyoshiro Nonaka, Fumikazu Takahashi
Life of this patent
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Abstract
Improvement in C4 dicarboxylic acid productivity in a host cell is provided. A polypeptide consisting of the amino acid sequence represented by SEQ ID NO: 2 or an amino acid sequence having at least 90% identity therewith.
Claims20
A transformed cell comprising a polynucleotide encoding a polypeptide, the amino acid sequence of the polypeptide consisting of the amino acid sequence of SEQ ID NO:
- 2 or an amino acid sequence having at least 90% identity therewith and having carbonic anhydrase activity, wherein the polynucleotide is exogenous to the cell.
A transformed cell wherein expression of a polynucleotide is enhanced, wherein the polynucleotide encodes a polypeptide consisting of the amino acid sequence represented by SEQ ID NO:
- 2 or an amino acid sequence having at least 90% identity therewith and having carbonic anhydrase activity.
A method for improving C4 dicarboxylic acid productivity in a host cell, comprising introducing, into the host cell, a polynucleotide that encodes a polypeptide, the amino acid sequence of the polypeptide consisting of the amino acid sequence of SEQ ID NO:
- 2 or an amino acid sequence having at least 90% identity therewith and having carbonic anhydrase activity,
- or enhancing expression of the polynucleotide in the host cell.
A method for improving C4 dicarboxylic acid productivity in a host cell, comprising enhancing expression of a polynucleotide, wherein the polynucleotide encodes a polypeptide consisting of the amino acid sequence of SEQ ID NO:
- 2 or an amino acid sequence having at least 90% identity therewith and having carbonic anhydrase activity.
Dependencies are inferred from the claim text.