http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110229771-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K14-805 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P19-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K14-195 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N15-74 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12R1-64 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P19-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N1-21 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N15-74 |
| filingDate | 2018-03-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-02-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-02-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110229771-B |
| titleOfInvention | Bacterial strain, construction method and application thereof |
| abstract | The invention relates to the field of microbial genetic engineering, in particular to a strain, a construction method and application thereof. The invention takes Xanthomonas campestris as a starting strain, inactivates a key gene pigA of a riboflavin synthesis pathway by using a genetic engineering technology, introduces a hemoglobin vgb gene, constructs a xanthan white mutant strain (the strain is entrusted to the common microorganism center of China Committee for culture Collection of microorganisms with the preservation number of CGMCC No.14771), can produce white xanthan, and the synthesized xanthan does not contain the riboflavin basically, can reduce the side effect of unknown mutation on the strain, greatly reduces the use amount of ethanol, saves resources and production cost, and has wide industrial application value. |
| priorityDate | 2018-03-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 39.