http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S6460393-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6cfc033f059d282fcd915bc8be2ae53f |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12R1-07 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P13-08 |
| filingDate | 1987-11-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_45a96ddedc61e2381bbc78469955e67d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ed51b32f1c65e7f100af89d759bf9ef3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_835077a12a6c5af9b3c496b2d711edb4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_38b41d61e9397bccd6b8e2f4bb606c56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_df18d82388a6ec7d8be05db2941d420a |
| publicationDate | 1989-03-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S6460393-A |
| titleOfInvention | Production of l-threonine by fermentation |
| abstract | PURPOSE:To obtain L-threonine useful as pharmaceutical and feed additive, using a fermentation process, by culturing a specific bacterial strain belonging to Bacillus genus and resistant to AHV in a nutrient medium. CONSTITUTION:A mutant resistant to AHV (alpha-amino-beta-hydroxyvaleric acid), i.e. OMT-3017 (FERM P-9344), OMT-3018 (FERM P-9650) or OMT-3019 (FERM P-9651) is prepared by the mutagenic treatment of Bacillus subtilis ATCC 6051, Bacillus licheniformis ATCC 14580 or Bacillus cereus ATCC 14579. The obtained strain is aerobically cultured in a medium added with carbon source, nitrogen, source, inorganic ion and, as necessary, organic minor nutrients, etc., at pH 6-8 and 25-45 deg.C for 24-120hr to obtain L-threonine. |
| priorityDate | 1987-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.