http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004241831-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P13-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N1-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N9-88 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N9-88 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N1-21 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P13-08 |
| filingDate | 2004-04-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d5cb5b9f8397a3331d346ac223c1932d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_469cba9dceb1a3ca075cb1a6ba2bdd45 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e3ba8a89ce4660c36bcc3ecd35fadb82 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a7147daa0ea29b1eaf40bf60ec381ff0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eb397ed7bfdb8955bdce86abeeb5a5f0 |
| publicationDate | 2004-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2004241831-A1 |
| titleOfInvention | tdcBC/pckA gene-inactivated microorganism and method of producing L-threonine using the same |
| abstract | The present invention provide a microorganism comprising an inactivated chromosomal tdcBC gene and an inactivated chromosomal pckA gene, which has remarkably improved productivity of L-threonine. Also, the present invention provides a method of producing L-threonine using the microorganism. The microorganism is prepared by incorporating by a recombination technique an antibiotic resistance gene into a pckA gene on the chromosome of a bacterial strain containing an L-threonine degradation-associated operon gene, tdcBC, which is inactivated. The microorganism has the effect of preventing degradation and intracellular influx of L-threonine due to the inactivation of the tdcBC operon gene, and includes more activated pathways for L-threonine biosynthesis. Therefore, the microorganism is useful for mass production of L-threonine because of being capable of producing L-threonine in high levels and high yields even in the presence of high concentrations of glucose. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009011463-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2006033668-A3 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2006033668-A2 |
| priorityDate | 2003-04-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 57.