http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106399349-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P19-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N15-76 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K14-36 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P19-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N15-31 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N15-76 |
| filingDate | 2016-10-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-11-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-11-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106399349-B |
| titleOfInvention | Aburamycin A, A3 biosynthesis and purifying technique |
| abstract | The invention discloses a kind of aburamycin A, A3 biosynthesis and extraction and purification process, comprise the steps：1） SrcmRI Gene overexpression engineering bacteria SR1 structure；2） SrcmRII Gene knockout engineering bacteria SR2 structure；3） SrcmRI Gene overexpression and SrcmRII Gene knockout engineering bacteria SR3 structure；4）By step 1）‑3）Fermentation and product extraction in the engineering bacteria liquid medium within of structure obtain chromomycin extract solution；5）By step 1）‑3）Culture and product extraction of the engineering bacteria of structure on solid medium obtain chromomycin extract solution；6）By step 4）Or step 5）In chromomycin extract solution purified and analyzed acquisition final product aburamycin A and chromomycin A3.The present invention is formed by the structure of genetic engineering bacterium；Yield is high, and accessory substance is few, and purification of products technique is simple；Operating process is easy to control, pollution-free, and production cost is low. |
| priorityDate | 2016-10-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 54.