| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E50-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N2800-101
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12R2001-145 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K14-33
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N15-74
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P7-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P7-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P1-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P19-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N1-205 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12R1-145 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P1-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P19-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N15-74
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N1-21
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P7-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P7-26 |
| filingDate |
2016-11-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2020-06-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2020-06-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-106636168-B |
| titleOfInvention |
Method for regulating and controlling synthesis of clostridium acetobutylicum extracellular polymer |
| abstract |
The invention discloses a method for regulating and controlling synthesis of an extracellular polymer of clostridium acetobutylicum, which is characterized in that an intron sequence is inserted into a Spo0A gene of clostridium acetobutylicum by using a two-type intron gene knockout technology. The invention provides a simple and efficient method for regulating and controlling EPS synthesis, the recombinant strain obtained by the method has higher regulation and control effect on EPS, when glucose is used as a carbon source and a 2. gamma. bacterium biofilm is cultured in a 100ml anaerobic bottle by a glass slide biofilm culture method, the biofilm thickness is 5.81 mu m, and the biofilm thickness of a starting strain cultured under the same condition reaches 24.6 mu m. |
| priorityDate |
2016-11-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |