http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110506634-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01H4-001 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01H4-008 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01H4-00 |
| filingDate | 2019-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110506634-B |
| titleOfInvention | A kind of iris chemical mutagenesis dose screening method |
| abstract | The invention discloses a method for screening iris chemical mutagenesis dose. By constructing iris clone tissue culture seedlings, the iris clone tissue culture seedlings are subjected to chemical mutagenesis treatment with different doses of chemical mutagenic agent colchicine. Continue to cultivate, select the tissue culture seedlings at 40 days after the mutagenesis treatment, measure the H 2 O 2 content and POD activity, screen according to the measurement results, and judge the suitable one by measuring the H 2 O 2 content and POD activity at 40 days after the mutagenesis treatment. For the chemical mutagenesis dose, the larger the measured value of the index, the lower the survival rate of the corresponding material, and the less suitable the corresponding chemical mutagenesis dose. The smaller the measured value, the higher the survival rate, and the more suitable the corresponding chemical mutagenesis dose. The method firstly constructs iris clone tissue culture seedlings as mutagenic materials, which overcomes the problem that the hybrid progeny seeds have certain character separation when they are the mutagenic materials; Two physiological and biochemical indicators significantly related to chemical mutagenesis can be used for the screening of chemical mutagenesis dose and mutagenesis time, which can quickly narrow the range of mutagenic lines and reduce the workload of breeding. |
| priorityDate | 2019-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 232.