http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106222190-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N15-75 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12R1-125 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N1-21 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N15-75 |
| filingDate | 2016-08-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106222190-B |
| titleOfInvention | A kind of bacillus subtilis logarithmic phase expression system |
| abstract | The invention discloses a kind of bacillus subtilis logarithmic phase expression systems, belong to genetic engineering field.Expression system of the invention includes the plasmid expression vector of a kind of bacillus subtilis as host and a kind of starting of logarithmic phase.During recombinant bacterium is cultivated, only enter after logarithmic phase, and before stationary phase, the target gene carried on plasmid is just expressed.Keratinase gene (ker) is expressed using expression system of the present invention, by fermented and cultured, compared with using traditional strong activation system, 10.4~15.2% and 27.8~41.5% are respectively increased in cell concentration and keratinase activity. |
| priorityDate | 2016-08-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 21.