http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114774316-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P19-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N1-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N13-00 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12R1-46 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N1-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N13-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P19-26 |
| filingDate | 2022-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114774316-B |
| titleOfInvention | A mutant strain of Streptococcus equi subsp. zooepidemicus and its application |
| abstract | The present invention discloses a mutant strain of Streptococcus equi subsp. zooepidemicus and an application thereof. The Streptococcus equi subsp. zooepidemicus SFPE-A17 of the present invention is deposited in China Microbial Bacteria on November 12, 2021 The General Microbiology Center of the Species Preservation and Management Committee, the preservation address is No. 3, Yard 1, Beichen West Road, Chaoyang District, Beijing, and the preservation number is CGMCC No. 23795. In the process of fermenting hyaluronic acid by using the Streptococcus equi subsp.zooepidemicus SFPE-A17 of the present invention, the growth rate of the strain is significantly accelerated, the strain starts to accumulate hyaluronic acid earlier, and the yield of hyaluronic acid is higher than that of hyaluronic acid. The original strain is increased by 42.9%, which can significantly reduce the production cost. The molecular weight of the obtained hyaluronic acid is doubled, and the average molecular weight distribution is 0.54×10 6 Da. It can improve industrial efficiency in the low and medium molecular weight hyaluronic acid market and has important industrial applications. prospect. |
| priorityDate | 2022-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 345.