| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_92de18bd1b22416d8236bd597dda1482 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N9-1074
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Y204-01019
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N13-00 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12R1-84 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N15-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N9-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N13-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N1-19 |
| filingDate |
2020-04-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7c3a28a615676e1b622fe4a2b99855e7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0fee7a3d87f64329e08520da49fdc18c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_302870ad8a19d8ecd6c0cabd92d96574
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1beff80a544751192438a38f091e7be9 |
| publicationDate |
2021-10-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-113493747-A |
| titleOfInvention |
A high-yielding cyclodextrin glucosyltransferase mutant strain and its application |
| abstract |
The invention relates to the technical field of genetic engineering, and in particular provides a Pichia mutant strain with high production of cyclodextrin glucosyltransferase and an application thereof. The applicant obtained a mutant strain of Pichia pastoris CGT-2 by means of ultraviolet mutagenesis, and the deposit number is CGMCC No.19484. The mutant strain can greatly increase the yield of cyclodextrin glucosyltransferase. After 160 hours in the 10L tank, the cyclodextrin glucosyltransferase enzyme activity in the fermentation supernatant is as high as 60.4U/ml, which is 91.7% higher than that of the original strain. Unexpected technical results were achieved. |
| priorityDate |
2020-04-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |