http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H03187388-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_39224b5d245293609ac60466856e7860 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12R1-91 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P13-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01H4-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P17-10 |
| filingDate | 1989-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2b42f14e26da72296f5b18755e5148a6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5d542c27e744627263ba7958737246fb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_88fa320e3e3f958fc21514453bb3dc52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9fa544a89e80141d49e2666408051e6f |
| publicationDate | 1991-08-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H03187388-A |
| titleOfInvention | Production of theanine by plant cell culture |
| abstract | PURPOSE: To obtain theanine with industrial advantage while reducing the content of caffeine or tannin by carrying out cell culture of tea using a basal medium containing ethylamine and derivatives thereof. n CONSTITUTION: A slice of stem of tea sprout is subjected to tissue culture in a basal medium containing 1-250 mM ethylamine, derivatives thereof (single substance such as ethylamine hydrogenchloride or ethylamine hydrogensulfate or mixture thereof), an ammonical nitrogen and a nitrate nitrogen in an amount larger than that of the ammoniacal nitrogen as N source under illumination at 10-32°C so as to induce callus. The resultant callus is subjected to subculture in the above-mentioned basal medium (MS-TEA medium) and to further subculture under dark. The subcultured callus is then subjected to shake culture under dark in the above mentioned basal medium, thus giving the objective theanine. n COPYRIGHT: (C)1991,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105104194-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105104194-B |
| priorityDate | 1989-05-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.