| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ecdfc9030125055f06a260938acdacab |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P13-04 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N9-0083
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P17-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P13-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P13-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P13-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N1-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N9-93
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N9-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N9-1007
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K14-245 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P13-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P13-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P13-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N1-20 |
| filingDate |
2019-02-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2021-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_00ddf4263043d2bc5b824d734fa1b573
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d8aee64e29866ff2fb933452666644e4 |
| publicationDate |
2021-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-11098330-B2 |
| titleOfInvention |
Method for producing ergothioneine |
| abstract |
A method for producing ergothioneine at a low cost in large quantities and a bacterium for use in said method are provided. A method for producing ergothioneine or a related substance thereof, or a mixture thereof, comprising culturing a bacterium belonging to the family Enterobacteriaceae having the ergothioneine-producing ability in a culture medium, and collecting ergothioneine or a related substance thereof, or a mixture thereof, from the culture medium or from the cells obtained by culture, wherein said bacterium is the one which is modified so as to have a reduced activity of a protein comprising a core sequence region comprising 5 amino acid residues: Ser-Arg-Gly-Arg-Thr (SEQ ID NO:7) as a part thereof; and a bacterium belonging to the family Enterobacteriaceae having the ergothioneine-producing ability modified so as to have a reduced activity of a protein comprising a core sequence region comprising 5 amino acid residues: Ser-Arg-Gly-Arg-Thr (SEQ ID NO:7) as a part thereof. |
| priorityDate |
2018-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |