| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1b45f8216659a2642956ea542eea2d4b |
| 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/C12Y101-0101
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Y101-01307
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Q1-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N9-1205
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N1-185
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Y101-01009
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N15-01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P7-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P7-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N9-0006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Y207-01017
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N15-81 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N1-19
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P7-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N15-01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N1-36 |
| filingDate |
2011-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0c82bd4fa026ef53595f82b21ef91198
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_21ea2ea0ce97d0dd3f526fb98364ff01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b2d5b1b430d782f100d61c9e18a86a80 |
| publicationDate |
2012-05-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2817714-A1 |
| titleOfInvention |
Method for producing strains of saccharomyces cerevisiae and strains obtained therefrom |
| abstract |
A method for producing astrain of Saccharomyces cerevisiae with introduced genes coding for xylose reductase, xylitol dehydrogenase and xylulokinase and with improved ethanol production, improved xylose conversion and reduced xylitol production is described. The method comprises culturing the cells in a repetitive batch series in a medium at a xylose concentration of about 15-25 g/l and at a temperature of about 28- 32°C, and thereafter lowering the xylose concentration in at least one step at a temperature of about 28-32°C to obtain an increased selection pressure for improved xylose fermentation,improved ethanol production and reduced xylitol production, and continuing the culturing of the cells in said repetitive batch series. Further, strains of Saccharomyces cerevisiae obtained by the method according to the invention are described. |
| priorityDate |
2010-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |