http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107988092-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12R2001-06 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Y115-01001 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Y204-01245 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N9-0065 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N9-0089 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N9-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N9-1051 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Y306-04012 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K14-195 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P33-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Y111-01006 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N1-205 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12R1-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N15-74 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N15-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P33-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N1-21 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N1-20 |
| filingDate | 2017-11-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107988092-B |
| titleOfInvention | Arthrobacter simplex mutant strain with stress tolerance and engineering bacterium |
| abstract | The invention belongs to the field of genetic breeding, and particularly relates to a mutant strain of arthrobacter simplex with stress tolerance and a genetic engineering bacterium constructed by the mutant strain. Wherein, the survival rates of the mutant strains under the impact conditions of 16 percent ethanol and 20 percent methanol are respectively improved by 3.74 times and 2.10 times compared with the survival rates of the original strains; the engineering bacteria over expressing groEL, dnaK, recA, uvrD, katG, sod or treS genes from mutant strains have obviously improved tolerance to high-concentration organic solvents and higher tolerance to salt pressure and oxidation pressure, and the engineering bacteria applied to steroid C1 and 2 dehydrogenation reaction can improve the ethanol concentration in a system to 8-10%, the substrate CA concentration to 6-8g/L and the product yield to 0.41-3.56 times, thereby laying a good foundation for subsequent resistance mechanism research and strain molecule modification and application. |
| priorityDate | 2017-11-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 959.