| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2e9297c8f247b3724a04ec3c3130f182 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E50-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12R2001-865 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N1-185
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K14-395
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P7-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Y101-01008
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N9-0006 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12R1-865 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N1-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P7-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N15-63 |
| filingDate |
2014-09-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8f2d3167d545ccd754be42a2eb1f65f4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9c5d8e19532be05282742928edafbb1e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6a3400c26e7477dd5be1d6ca839f0c74
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_70e6cce5b8a0e2629dff94257237ae05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5260f8d2c3f448db8a8b425f4c645737 |
| publicationDate |
2015-05-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-104611244-A |
| titleOfInvention |
High sugar alcohol conversion rate Saccharomyces cerevisiae and breeding method thereof |
| abstract |
Belonging to the technical field of bioengineering, the invention discloses a construction method for high sugar alcohol conversion rate Saccharomyces cerevisiae. The invention provides a method for significantly improving the sugar alcohol conversion rate of Saccharomyces cerevisiae. Under the circumstance that the fermentation cycle and ethanol yield are not affected, the strain constructed by the method has significantly increased sugar alcohol conversion rate of 44.22%, compared with parent strains, the sugar alcohol conversion rate is increased by 6.71%, and the fermentation liquor initial sugar concentration is reduced by 5.63%, thus greatly reducing the cost of fermentation. The strain can be realized by simultaneous knockout of the FPS1 gene of Saccharomyces cerevisiae starting strain's glycerol channel protein and the GPD1 gene of glycerol-3-phosphate. The Saccharomyces cerevisiae obtained by breeding has no special requirements for fermentation equipment and conditions, and general factory equipment and conditions can be usable. Thus, the high sugar alcohol conversion rate Saccharomyces cerevisiae provided by the invention has broad application prospects. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109370969-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109370969-A |
| priorityDate |
2014-09-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |