| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cb71d4cd08a26a07441384aad4150812 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2039-522
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02A50-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2039-552 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K39-0258
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K14-245
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P31-04 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12R1-19 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K39-108
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N1-21
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P31-04 |
| filingDate |
2020-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c2245af20e8f1d225fc24bc1514669d7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d84e5a77517f87dd83af47d12af642ba
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d8655333e526e16cb639bdeb19ba52ae
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_836f57e269ae5a45a62119462c54841c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_778e92f8866d78f89d8c2b3cf471955d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b71d0725bf7c5153b82a575b96e2312b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_34a74c60e96977dc9ad7abfee8fb7c76
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f18695cd03551221f483e3d471e6df16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7ca45a008696a8a2ea289b5f86e493a1 |
| publicationDate |
2021-03-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-112442473-A |
| titleOfInvention |
An Avian Escherichia coli Vaccine Strain |
| abstract |
The invention provides an avian Escherichia coli vaccine strain, which is an attenuated strain prepared by removing aroA gene on the basis of screening a new type of avian pathogenic Escherichia coli O78. The avian Escherichia coli vaccine strain provided by the present invention is prepared by deleting the aroA gene of the avian pathogenic Escherichia coli (Escherichia coli) YBO78 strain with the deposit number CCTCC M 2020382. The Escherichia coli vaccine YBO78-1 strain provided by the present invention can be used by traditional methods, such as large-scale administration by economical and easy-to-operate spray and drinking water, or by intramuscular injection or other methods. |
| priorityDate |
2020-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |