http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102787130-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2e9297c8f247b3724a04ec3c3130f182 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12R1-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12R1-125 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N15-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N9-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N1-21 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N15-10 |
| filingDate | 2012-07-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a3d2c08ab58df58c96ff03239cc1816a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_129ed4bc288ee2dc1c334899af4125ab http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c4a185a3965c4da1734feb3014c8d835 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f100042a8e9ae8ba00eaae383277c720 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9daad962f03ad061362914ee51ea9671 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5b809a8ec91aec90a627e723e7957be6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_372b08e246df8f65dec8c6ceb6c452f4 |
| publicationDate | 2013-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102787130-B |
| titleOfInvention | Acid and high temperature resistant alpha-amylase, and its gene, engineering bacterium and preparation method |
| abstract | The invention relates to an acid and high temperature resistant alpha-amylase, and its gene, engineering bacterium and preparation method. A technical proposal of the method consists of: utilizing a recombinant DNA technology for site-directed mutagenesis of a high temperature resistant alpha-amylase gene of Bacillus licheniformis, thus obtaining an acid resistant mutant gene of the high temperature resistant alpha-amylase, i.e. an acid and high temperature resistant alpha-amylase gene, and making use of a Bacillus subtilis expression system for secreting expression of the acid and high temperature resistant alpha-amylase. The acid and high temperature resistant alpha-amylase provided in the invention solves the problem of limited application of current high temperature resistant alpha-amylase due to its poor acid resistance and absence of high temperature resistance and acid resistance at the same time, satisfies some requirements for conducting a starch raw material liquefaction process under an acid and high temperature environment, and can improve product yield and quality as well as simplify the process. |
| priorityDate | 2012-07-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 71.