http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2021047609-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2950e4de7d6312df9264e28c552b0fe3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d40285e27f4ed83b8728b0d477404958 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12M41-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P17-182 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P17-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12M41-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N9-0006 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N1-205 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N1-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Y101-01014 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N1-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P17-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N1-20 |
| filingDate | 2019-01-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_15bd9ba8d7723504bf19fb7dc00bd439 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f41277da769583746037d588f40c8d33 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4cef6614ea64df1774e7936778d723f9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8e56748d39b0a83bfd0b51c5e9df8e64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_81dd1252e11a4fe0ef439c54a391ad40 |
| publicationDate | 2021-02-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2021047609-A1 |
| titleOfInvention | Method For Promoting Synthesis Of Sorbitol Dehydrogenase And Coenzyme Pyrroloquinoline Quinone From Gluconobacter Oxydans |
| abstract | The present invention discloses a method for promoting the fermentation of Gluconobacter oxydans to produce D-sorbitol dehydrogenase and pyrroloquinoline quinone. The method comprises: Gluconobacter oxydans is inoculated to a fermentation culture medium, fermented and cultured under the conditions of 28-32° C. and 150-180 rpm for 6-24 hours, the fermented solution is centrifuged, and wet bacteria are collected, thus acquiring bacteria cells containing D-sorbitol dehydrogenase and pyrroloquinoline quinone. The method promotes the synthesis of coenzyme pQQ and the enzyme activity of per unit volume D-sorbitol dehydrogenase, Gluconobacter oxydans cultured and acquired using the method is biotransformed to synthesize miglitol precursor 6-deoxy-6-amino(N-hydroxyethyl)-α-L-furan sorbose (6NSL), the conversion progress of the product 6NSL is increased by 21-35%, and a biotransformation step cycle is reduced from 48 hours to 36 hours. In addition, under a same substrate concentration (60 g/L), the cumulative concentration of the product 6NSL is increased by 10 g/L or more. |
| priorityDate | 2018-01-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 81.