http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109879944-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K14-415 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N15-82 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N15-29 |
| filingDate | 2017-12-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-11-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-11-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109879944-B |
| titleOfInvention | EAR1 protein related to plant drought resistance and coding gene and application thereof |
| abstract | The invention belongs to the field of genetic engineering, and particularly discloses an EAR1 protein related to plant drought resistance, and a coding gene and application thereof. The amino acid sequence of the EAR1 protein is shown as SEQ ID No.1, and the nucleotide sequence of the coding gene is shown as SEQ ID No. 2. The mutant ear1 of the gene grows better than the wild type under drought treatment, and the water loss rate is lower than that of the wild type, which shows that the drought resistance of the mutant is obviously improved. The invention discovers that the functional protein coded by the Arabidopsis EAR1 gene can enhance the activity of PP2C by directly interacting with PP2C, negatively regulate an ABA signal pathway and has sequence conservation in dicotyledonous and monocotyledonous plants. The arabidopsis thaliana is used as a model plant, the growth period is short, the genome is small, sequencing is completed, the genetic operation is simple, and drought-resistant over-expressed plants or gene editing mutants can be obtained by adopting the method of infecting the inflorescence with agrobacterium, so that gene resources are provided for variety improvement. |
| priorityDate | 2017-12-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 287.