http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106282209-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N15-827 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N9-2422 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01H4-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N9-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N15-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01H4-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01H5-00 |
| filingDate | 2016-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-03-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-03-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106282209-B |
| titleOfInvention | Application of the plant alpha amylase in pollen abortion is caused |
| abstract | The present invention provides a kind of purposes of plant alpha amylase in pollen abortion is caused, and belongs to gene engineering technology field.Polynucleotides of the invention by importing plant alpha amylase, build recombinant vector and genetic transformation, pollen specific promoter drives alpha amylase in the pollen development phase, degradable starch in advance, pollen germination energy can not be provided, pollen germination is contained, causes abortion, and then obtain the transfer-gen plant of transgenic pollen abortion.The plant alpha amylase of the present invention may be from the grass gene such as endogenous rice, millet, sorghum, barley, wheat as pollen abortion gene, highly beneficial to crop gene engineering and the genetically modified plants for preparing pollen abortion.Plant alpha amylase gene expression dose of the present invention is accurate, can control transgenosis diffusion；Available for the holding and breeding of holding male sterile line, while artificial emasculation step is saved during hybrid seeding, had a extensive future. |
| priorityDate | 2016-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 79.