| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_868fdd98112943d85456a6c7d034381e |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N9-1096
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N9-78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N9-90
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P13-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P13-22 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12R1-19
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12R1-07 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N1-21
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N15-09
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N9-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N9-78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N9-90
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P13-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P13-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P21-02 |
| filingDate |
1997-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2003-03-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e84a96e0573c7ab0ba0ba3fe933f9e87
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_92661d2dd3d73c127cddb382f0b3a6fb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dae8499e11eef995b6f34f97114d84e1 |
| publicationDate |
2003-03-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0937156-B1 |
| titleOfInvention |
Preparation of d-amino acids by direct fermentative means |
| abstract |
The present invention relates to materials and methods for production of natural and unnatural D-amino acids. In particular, the present invention relates to a fermentation method for the production of D-amino acids using recombinant host cells. Specifically, the invention relates to a method for producing a D-amino acid in a cell, comprising: (a) incorporating into the cell a D-aminotransferase gene and a L-aminodeaminase gene; (b) culturing the cell in a cell culture medium; and (c) isolating the D-amino acid from the cell culture medium. The invention also relates to a method for producing D-phenylalanine in a cell, comprising: (a) incorporating into the cell a D-aminotransferase gene, a L-aminodeaminase gene and means for increasing production of phenylpyruvate; (b) culturing the cell in a cell culture medium; and (c) isolating the D-phenylalanine from the cell culture medium. The invention also relates to the preparation of recombinant cells for use in the production of enantiomerically pure D-amino acids. |
| priorityDate |
1996-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |