http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1114173-A4
Outgoing Links
Predicate | Object |
---|---|
assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_96eddd31165955882708d73c89118259 |
classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P7-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N9-0008 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N15-52 |
classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N15-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N9-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P7-24 |
filingDate | 1999-09-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1b1c13f773537de88e019c7a429a26e1 |
publicationDate | 2005-02-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber | EP-1114173-A4 |
titleOfInvention | SYNTHESIS OF VANILLIN FROM A CARBON SOURCE |
abstract | A bioengineered synthesis scheme for the production of vanillin from a carbon source is provided. The bioconversion methods of the present invention comprise the steps of microbe-catalyzed conversion of a carbon source to vanillic acid followed by enzyme-catalyzed reduction of the vanillic acid to produce vanillin. As shown in the synthesis scheme of Figure 2, the microbe-catalyzed conversion step of the present invention requires five enzymes which are provided by a recombinant microbe. In a preferred embodiment, the recombinant microbe is Escherichia coli designed to cause dehydration of 3-dehydroshikimic acid and regioselective methylation of the resulting protocatechuic acid. The enzyme-catalyzed reduction step of the present invention comprises the reduction of vanillic acid to vanillin by aryl-aldehyde dehydrogenase. |
priorityDate | 1998-09-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 712.