http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S56117795-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c999fee6428152a996011d506925c2d7 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P13-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N15-52 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12R1-185 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P19-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N15-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N15-09 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P13-14 |
| filingDate | 1980-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_583e7a2ff933437e21f542bc88b91dbf http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_25c4ed3e54ad750c13ddaf68c8556e5d |
| publicationDate | 1981-09-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S56117795-A |
| titleOfInvention | Preparation of l-glutamic acid by fermentation method |
| abstract | PURPOSE:To obtain L-glutamic acid in high yield, by using a transformation strain obtained by introducing a plasmid including a deoxyribonucleic acid carrying genetic information participating in the formation of L-glutamic acid prepared from a bacterium belonging to the genus Escherichia into a variant of the same genus. CONSTITUTION:A chromosome DNA is extracted conventionally from a strain having high L-glutamic acid producing ability, a bacterium belonging to the genus Escherichia, it is treated with an endonuclease, and it is blended with a DNA of plasmid or phage which is to be used as a vector treated similarly and united by a ligase. The pepared united product is included in a mold of the genus Escherichia by transformation and propagated until it is stabilized as a heredity character, to give a transformation strain. A strain resistant to p-fluorophenylalanine, S-(2- aminoethyl)-cystein, 2-thiazolealanine, and 1,2,4-triazolealanine is used as the competent bacterium. |
| priorityDate | 1980-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.