http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108148796-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P7-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Y401-01072 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Y207-02001 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N9-1217 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N9-0006 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Y402-01082 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Y101-01009 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Y503-01005 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N9-88 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N9-90 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12R1-19 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P7-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N1-21 |
| filingDate | 2017-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-01-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-01-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108148796-B |
| titleOfInvention | Recombinant escherichia coli, preparation method and method for synthesizing D-1,2, 4-butanetriol |
| abstract | The invention relates to recombinant escherichia coli, a preparation method and a method for synthesizing D-1,2, 4-butanetriol by using the recombinant escherichia coli, and belongs to the technical field of biology. On the basis of knocking xylA, yjhH and yagE out in escherichia coli and overexpressing mdLC and xdh, further knocking out more than one of 2-keto acid reductase gene, pyruvaldehyde synthase gene, transaminase gene, transhydrogenase gene, acetate kinase gene and phosphotransacetylase gene; and/or over-expressing more than one of a xylonate dehydratase gene, an alcohol dehydrogenase gene and a 6-phosphate-glucose dehydrogenase gene to obtain the recombinant escherichia coli. The xylose is used as a basic substrate, glucose, acetic acid and glycerol can be added to form a composite substrate, and the D-1,2, 4-butanetriol biosynthesized by the recombinant escherichia coli has few byproducts. The preparation method is simple, short in production period and low in cost, and has good industrial development and application prospects. |
| priorityDate | 2017-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 1313.