| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8b919a09598a02c07e8429b1441b76e1 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S435-946 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P13-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N1-12 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N1-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P13-24 |
| filingDate |
1981-12-10^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1983-05-10^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9cee2fc6161981f813990c37ad487f72 |
| publicationDate |
1983-05-10^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4383039-A |
| titleOfInvention |
L-Proline production from algae |
| abstract |
A process for recovering L-proline from Chlorella sp. 580 algae without disrupting the L-proline synthesizing capability of the algae thereby permitting reuse of the proline depleted cells to produce additional amounts of L-proline. The process comprises cultivating Chlorella sp. 580 algae under high-intensity illumination in an aqueous growth medium containing a high concentration of sodium chloride (at least 1 M in the final stage of cultivation), providing an adequate supply of carbon, in a depth not exceeding approximately 20 cm of the aqueous medium, until algae of high L-proline content are obtained, harvesting the algae and thereafter diluting the harvested algae with water to a concentration below at least 0.3 M NaCl to effect the release of L-proline from the algae into the aqueous phase, removing the algae from the L-proline containing aqueous solution and reintroducing the algae into a high salt concentration containing medium of up to at least 1 M NaCl to restimulate L-proline production within the algae. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010162620-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11612118-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8940520-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102281756-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2014512194-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006252138-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11512278-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11124751-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011201094-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006265800-P1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9534261-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8969067-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2010054325-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2010083106-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2010054325-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010159567-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8889400-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7923228-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2006121950-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009087889-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-PP21091-P3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010210002-A1 |
| priorityDate |
1981-12-10^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |