Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_49310188df8dc04b3708491df863459f |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S47-01 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N9-1007 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N15-8231 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N15-8216 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K14-415 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N15-8289 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N15-82 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K14-415 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N15-09 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01H1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N15-05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01H5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01H1-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P21-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N9-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N5-10 |
filingDate |
1995-12-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_15497812f170672789826c0d7eadca1f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_01ae34c6617ff5e7f5abe6585a587b1f |
publicationDate |
1997-10-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
EP-0797675-A1 |
titleOfInvention |
Reversible nuclear genetic system for male sterility in transgenic plants |
abstract |
Plant development can be altered by transforming a plant with a genetic construct that includes regulatory elements and DNA sequences capable of acting in a fashion to inhibit pollen formation or function, thus rendering the transformed plant reversibly male-sterile. In particular, the present invention relates to the use of dominant negative genes and an anther-specific promoter. Male sterility is reversed by incorporation into a plant of a second genetic construct which represses the dominant negative gene. The invention also relates to novel DNA sequences which exhibit the ability to serve as anther-specific promoters in plants. |
priorityDate |
1994-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |