http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104450777-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N15-84 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01H5-00 |
| filingDate | 2014-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104450777-B |
| titleOfInvention | One kind improves plant potassium absorption efficiency, the recombinant expression carrier for resisting the method for potassium deficiency and wherein using |
| abstract | Improve plant potassium absorption efficiency the invention discloses one kind, application of the recombinant expression carrier in the method for confrontation potassium deficiency and its use on paddy rice.The recombinant expression carrier expressed with the promoter regulation plant roots development related gene of specifically response potassium deficiency signal is transformed into plant and obtains genetically modified plants, and when Potassium status are sufficient, genetically modified plants are the root system with vigorous growthï¼›In potassium nutrient dificiency, the special overexpression in root driving root development gene of promoter, strengthen the root growth of genetically modified plants, root biomass and root activity are significantly increased, the nutrients such as potassium are absorbed so as to increase, improve and yield is then dramatically increased to the adaptation of potassium deficiency, reach the purpose that potassium of plants element Nutrient Absorption is directly improved by the change of root system configuration.The inventive method can specifically and directly improve the root growth of plant, in the environment of field potassium nutrient supply lacks, efficiently improve potassium absorption, alleviate adverse effect of the low potassium to plant growth, so as to reduce the administration of potash fertilizer to increase economic efficiency. |
| priorityDate | 2014-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 61.