http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106350536-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01H1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N15-8275 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N15-8287 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01H5-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N15-82 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01H1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01H6-46 |
| filingDate | 2016-08-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-02-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-02-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106350536-B |
| titleOfInvention | Plant hybridization system and application thereof |
| abstract | The invention discloses a plant hybridization system and application thereof, wherein the hybridization system consists of a sterile line plant, a maintainer line plant and a restorer line plant; the sterile line plant is a plant with reproductive tissue specificity expressing gene function deletion; the maintainer line plant is a plant constructed by inserting a TWS expression frame, and the TWS expression frame consists of a non-selective herbicide resistance gene expression frame, a plant endogenous herbicide resistance gene silencing or knockout expression frame, a sterile line fertility restoration expression frame and a pollen sterility expression frame; the restorer line plant is any plant with good hybridization advantages with the sterile line plant. Compared with the existing hybridization system, the system has the following advantages in three aspects, namely, the system is not limited by crop strains and can be utilized to any crop line through backcross breeding; second, the hybrid seeds produced may not introduce any foreign genes; thirdly, a set of special factory buildings and a set of production line are not required to be built for screening seeds, so that the labor and energy cost are saved, and the production efficiency is improved. |
| priorityDate | 2016-08-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 90.