http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2011107212-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P7-18 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N1-20 |
| filingDate | 2009-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2012-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2011107212-A |
| titleOfInvention | MICROBIOLOGICAL METHOD FOR PRODUCING 1,2-PROPANDIOL |
| abstract | 1. A host cell genetically engineered to produce high levels of 1,2-propanediol when grown on glycerol as the sole carbon source. ! 2. The host cell of claim 1, wherein the glycerol is 80% to 90% pure. ! 3. A host cell according to claim 1, created by genetic engineering methods by introducing a gene encoding propanediol oxidoreductase activity. ! 4. A host cell according to claim 3, generated by genetic engineering methods by introducing at least one additional gene encoding an enzymatic activity selected from the group consisting of glycerol dehydrogenase (gldA), dihydroxyapetone kinase (dhaK) and methylglyoxal synthase (mgsA), in order to express these activities together with the activity of propanediol oxidoreductase (fucO). ! 5. A host cell according to claim 3, generated by genetic engineering methods by introducing additional genes encoding glycerol dehydrogenase, dihydroxyacetone kinase, and methylglyoxal synthase, so as to express said activities of glycerol dehydrogenase, dihydroxyacetone oxidase and methylglyoxal synthase activity together with propylene glyoxal synthase activity. ! 6. A host cell according to claim 3, genetically engineered by introducing additional genes encoding glycerol dehydratase in order to express said glycerol dehydratase activity together with propanediol oxidoreductase activity. ! 7. A host cell according to claim 3, generated by genetic engineering methods by introducing additional genes encoding aldoketo reductase in order to express said aldoketo reductase activity together with propanediol oxidoreductase activity. ! 8. The host cell is |
| priorityDate | 2008-07-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 275.