http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2021509285-A
Outgoing Links
Predicate | Object |
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classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12R2001-465 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Y302-01081 |
classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Y302-01081 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N9-2468 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N1-205 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N1-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P21-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P19-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P19-14 |
classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P19-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N9-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N1-20 |
filingDate | 2019-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationDate | 2021-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber | JP-2021509285-A |
titleOfInvention | Streptomyces sericolor mutant strain, beta-agarase production method using this, and neo-agarooligosaccharide production method using this |
abstract | In the present invention, the base sequence of the DagB gene present in the wild-type Streptomyces coelicor A3 (2) strain is point-mutated by UV irradiation, and the Streptomyces coelicor A3 (2) _M22- A 2C43 strain is provided. The Streptomyces coelicol A3 (2) _M22-2C43 strain according to the present invention expresses a DagB mutant enzyme that hardly expresses DagB beta-agarase or has almost no beta-agarase activity. It is not necessary to separately purify the DagA enzyme from the agar or agarose using the culture solution of the Streptomyces coelicol A3 (2) _M22-2C43 strain or the supernatant thereof. It is possible to produce a neo-agarooligosaccharide having a relatively high content of neoagarotetraose or neoagarohexaose from neoagarobiose). |
priorityDate | 2018-08-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 64.