http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002507381-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N9-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N15-8289 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N15-8245 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N15-82 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N1-21 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N15-31 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N15-09 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01H5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N15-84 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N15-82 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N15-55 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N9-16 |
| filingDate | 1998-10-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2002-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2002507381-A |
| titleOfInvention | Nuclear male-sterile plant, method for producing male-sterile plant, and method for restoring fertility |
| abstract | (57) Abstract: The present invention provides a male sterile plant by providing a male sterile plant having a recombinant DNA capable of specifically expressing the enzyme trehalose phosphate phosphatase (TPP) in the male reproductive system of a plant. On the production of sex plants. The restoration of fertility is achieved by suppressing the expression of TPP under the control of an inducible promoter or the recombinant DNA capable of expressing trehalose phosphate synthase (TPS) under the control of an inducible promoter in the male sterile plant. It can be established by providing any of the recombinant DNAs that can express the suppressor protein. This possibility of inducible recovery allows the maintenance of homozygous male sterile lines. Recovery can also be achieved by spraying the male sterile plant with gibberellic acid. For the production of hybrids (plants) or hybrid seeds, a step of inserting two site-specific recombination sites adjacent to the recombinant DNA encoding the site-specific recombination system TPP, and corresponding to a male sterile line And a step of crossing lines expressing the recombinase. By mating the recombinase, the gene encoding TPP is excised and a fertile hybrid is created. |
| priorityDate | 1997-10-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 485.