http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107164347-B
Outgoing Links
Predicate | Object |
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classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N2800-80 |
classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N9-485 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Y304-19012 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N15-8261 |
classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01H6-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N15-11 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N15-57 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N15-82 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N9-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01H5-00 |
filingDate | 2017-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate | 2020-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationDate | 2020-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber | CN-107164347-B |
titleOfInvention | Ideal plant type gene NPT1 for controlling rice stem thickness, tillering number, spike grain number, thousand grain weight and yield and its application |
abstract | The invention discloses an ideal plant type gene NPT1 capable of increasing the thickness of rice stalks, the number of grains per spike, the thousand grain weight and the yield and application thereof. The functions and the expression quantity of the NPT1 gene are closely related to the thickness of the rice stem, the number of grains per spike, the grain weight and the yield, and an excellent allelic variation type NPT1 of the gene causes the significant reduction of the expression quantity of the gene, so that the thickening of the rice stem, the number of grains per spike and the grain weight are increased, and the yield is increased. Further research finds that NPT1 encodes a deubiquitinating enzyme similar to human OTUB1 protein, and realizes regulation and control of rice plant (spike) type by regulating and controlling OsSPL14 protein stability. The npt1 is polymerized with the excellent agronomic character regulatory gene dep1-1, so that the rice yield can be further improved. NPT1 is used as new gene for controlling important rice agronomic character, and its clone provides certain theoretical and technical support for rice molecular polymerization breeding and yield improvement. |
priorityDate | 2017-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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