| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_44622c312ed7aa9cac32b4d4874410da
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c86c24835eeaddf72e2f1bb4fa5d78e8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_16be3bf9f0df5f48c7486fdf23fcece1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d1cdf38c3fefd60a2672e5254a73d7d7 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P13-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12R2001-19 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N1-205
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N15-70 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N15-70 |
| filingDate |
1998-10-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_15cb66b8b0daf8118533c7feb9c888c5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7b7a7553e38942239b123b40450949dc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9f040808fa3dab6593c4d2d4b7974a08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8d79bf23db65f14a68996e62d33882f7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c881bda43e283bdc5d9d31c2946ca51d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a8b7585046ff85fd4c842ace7303c391 |
| publicationDate |
2000-05-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20000025024-A |
| titleOfInvention |
ALA synthase-expressing Escherichia coli and a method for preparing biosynthetic delta-aminolevulinic acid using the same |
| abstract |
The present invention relates to an E. coli transformed with an expression vector into which an hemA gene encoding ALA synthase of Bradyrhizobium japonicum , one of ALA-producing strains, is inserted using a genetic recombination technique. It relates to a biosynthetic ALA manufacturing method using the same. The present invention constructs E. coli transformed with an expression vector into which hemA gene of Bradyrhizobium japonicum is inserted, and adds levulinic acid while culturing E. coli in a culture solution to which glycine and succinic acid are added. Provided is an efficient biosynthetic ALA preparation method for obtaining ALA. According to the biosynthetic ALA production method of the present invention, it takes a long time to produce ALA with the conventional ALA production method by other strains, culture conditions are difficult, feed-back inhibition of intracellular ALA dehydratase (feed ABA dehydratase) By improving the problems such as yield reduction caused by the (back-back inhibition) phenomenon, to produce a biosynthetic ALA that can be utilized as a herbicide without the purification step by efficiently producing ALA at a high yield of 3 to 5mM or more that can exhibit herbicidal activity can do. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114369562-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111593061-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114369562-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20150111032-A |
| priorityDate |
1998-10-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |