| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f3fba9987f6efd36e779dacb6a4a2452
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2c2dead0c106c141e569a2035fdcf70c |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E50-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12G2200-11
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12R2001-865 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N15-01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N1-185
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N1-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12G1-0203 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12G1-022
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N1-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N15-01 |
| filingDate |
2016-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dea22c7c4973cb08d248bf69240ed206
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ebae65dc3752207c84bbb989467b6a80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_57a7abe0948d6db6844c1adefcbaff5a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_40fb4010ede55fe5ee73942482986375
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a02dde986b461ac78c16045fd92099f1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f18eba5fc6d172bb533dba406c86c82e |
| publicationDate |
2018-04-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
BR-112017017120-A2 |
| titleOfInvention |
mutant yeast production method and its use |
| abstract |
The present invention relates to a method of producing mutant yeasts, mutant yeasts and their use. In order to provide yeasts which at a given sugar content produce a low ethanol content and a relatively high glycerol content in the ethanolic fermentation and which are simultaneously obtained rapidly, it is proposed according to the invention that by at least one yeast strain is brought into contact with a first mutagen in a first mutagenesis step and in a second mutagenesis step in contact with a second mutagen where the first and second mutagen are different from each other and are selected from the following groups: nucleotide alkylating agent, nucleotide disintegrating agent and uv radiation, and wherein a first selection step is performed between the first and second mutagenesis step and a second step selection is performed after the second mutagenesis step, in which mutants originating from the previous mutagenesis step are exposed respectively to a selection factor selected from the following groups: (a) hypertonic medium and (b) alcohol dehydrogenase inhibitor. |
| priorityDate |
2015-02-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |