http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110656141-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P21-005 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N1-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K9-001 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P21-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N1-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12R1-465 |
| filingDate | 2019-10-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2023-01-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2023-01-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110656141-B |
| titleOfInvention | A fermentation process of polyoxin for preventing and treating Panax notoginseng black spot |
| abstract | The invention relates to a fermentation process of polyoxin for the prevention and treatment of Panax notoginseng black spot disease. In the process, the pathogenic bacteria of Panax notoginseng black spot disease are used as indicator bacteria to screen out the production of polyoxin that can efficiently inhibit the pathogenic bacteria of Panax notoginseng black spot disease Streptomyces aureochromogenes, further optimize the medium components, add inorganic salts to disturb the metabolic network of Streptomyces aureochromogenes, strengthen the production pathway of the target product, and promote the production of the product. At the same time, the polyoxin fermentation process was optimized, and the fed-batch fermentation method was carried out by quantitatively adding maltose, automatically controlling the pH value and dripping concentrated ammonia water, which greatly increased the fermentation unit and production output, and reduced production costs. |
| priorityDate | 2019-10-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 54.