http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109251938-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E50-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N9-1205 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Y207-01017 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N9-92 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Y202-01002 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Y202-01001 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N9-1022 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Y503-01005 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N15-74 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N15-902 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Y207-02001 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N9-1217 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12R1-01 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N15-90 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N15-74 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N15-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N15-61 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N1-21 |
| filingDate | 2017-07-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-08-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-08-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109251938-B |
| titleOfInvention | A kind of construction method of Pediococcus lactis for co-fermenting glucose and xylose to produce L-lactic acid |
| abstract | The invention discloses a construction method of Pediococcus lactis for co-fermenting glucose and xylose to produce L-lactic acid, and belongs to the technical field of genetic engineering. The construction step includes integrating heterologous xylose isomerase, xylulokinase, and transketol on the genome of L-lactic acid-producing strain Pediococcus acidilactici TY112 (the deposit number is CGMCC NO.8664) by using a heat-sensitive knockout system Enzyme and transaldolase-encoding genes; knockout of phosphoketolase and acetate kinase-encoding genes; adaptive evolution improves the ability to co-ferment glucose and xylose. The present invention successfully obtains an engineering strain that can efficiently co-ferment glucose and xylose to produce optically pure L-lactic acid, which is named as P.acidilactici ZY271, and its deposit number is CGMCC NO.13611. |
| priorityDate | 2017-07-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 958.