http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110295188-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P7-625 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N9-1085 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Y101-01028 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N9-0006 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N15-70 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12R1-19 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P7-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N15-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N1-21 |
| filingDate | 2018-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110295188-B |
| titleOfInvention | Method for improving content of lactic acid component in poly (3-hydroxybutyrate-co-lactate) synthesized by escherichia coli |
| abstract | The invention provides a method for improving the content of lactic acid components in poly (3-hydroxybutyrate-co-lactate) synthesized by escherichia coli, which is characterized in that on the basis of recombinant escherichia coli E.coli MG-01, a flavin isopentenyl transferase gene ubiX is knocked out, and/or a D-lactate dehydrogenase gene dld is knocked out, and/or propionyl coenzyme A transferase pct is expressed in a replacement mode cp The promoter of (3) is a constitutive ldhA promoter. According to the invention, through analysis of metabolic pathway and regulation and modification of escherichia coli by means of genetic engineering, the obtained strain can improve the molar percentage of lactic acid components in poly (3-hydroxybutyrate-co-lactate) synthesized in the escherichia coli under aerobic conditions. |
| priorityDate | 2018-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 431.