http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H03228689-A
Outgoing Links
Predicate | Object |
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assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5128cfc84a0fb189fceb3cd240c44493 |
classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12R1-07 |
classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P19-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N1-21 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N15-09 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N15-32 |
filingDate | 1990-02-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_928f711f40beb14668dc9aa55998e71c |
publicationDate | 1991-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber | JP-H03228689-A |
titleOfInvention | Production of cytidine by fermentation |
abstract | PURPOSE: To enable mass-production of cytidine by transforming a specific microorganism with a recombinant DNA containing a cytidine triphosphate synthetase(CTP synthetase) gene and culturing the transformant. n CONSTITUTION: Bacillus natto C-1 strain (A) capable of producing cytidine and having the following bacteriological properties is separated from soil. The shape and size of the cell, bacillus, (0.7-1.0)×(2-8)μm; Gram-positive; reducing nitric acid salt; hydrolyzing starch; etc. The cell of the strain A is extracted and cloned to obtain a CTP synthetase gene (B). The component B is introduced into a vector and the strain A is transformed with the resultant recombinant DNA (C) (e.g. plasmid pFS037) to obtain a recombinant (D). Cytidine is produced by inoculating the strain D on a medium containing glucose, tetracycline, etc., and culturing at about 37°C for about 3 days. n COPYRIGHT: (C)1991,JPO&Japio |
isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0042169-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6812022-B1 |
priorityDate | 1990-02-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 715.