FIELD: biotechnology; agriculture.
SUBSTANCE: proposed group of inventions relates to biotechnology and can be used in agriculture. Provided are wheat plants containing a mutation causing a change in the amino acid sequence of centromeric histone H3 (CENH3), which have biological activity of haploidy inducers. In addition, methods of producing wheat plants and haploid and doubled haploid wheat plants obtained by crossing wheat plants with wild-type wheat plants are provided.
EFFECT: invention can be used in agriculture as a way to solve the problem of high heterozygosity of wild-type wheat plants and to accelerate the selection process.
22 cl, 1 dwg, 3 tbl, 7 ex
| Title | Year | Author | Number |
|---|---|---|---|
| CenH3 HETEROZYGOUS MONOCOTYLEDONOUS PLANTS AND METHODS OF USE FOR THEREOF HAPLOID INDUCTION AND SIMULTANEOUS GENOME EDITING | 2021 |
|
RU2832578C1 |
| COMPOSITIONS FOR INDUCING HAPLOIDY AND METHODS OF USE THEREOF | 2016 |
|
RU2816649C1 |
| GENOMIC ENGINEERING | 2014 |
|
RU2764757C2 |
| GENOME ENGINEERING | 2021 |
|
RU2812848C2 |
| PEPTIDES AND THEIR USE IN TREATMENT OF DISEASES, DISORDERS OR CONDITIONS ASSOCIATED WITH MUTANT p53 | 2017 |
|
RU2762089C2 |
| COMPONENTS OF THE CRISPR-CAS SYSTEM, METHODS AND COMPOSITIONS FOR SEQUENCE MANIPULATION | 2013 |
|
RU2796549C2 |
| DNA-CONTAINING POLYNUCLEOTIDES AND GUIDE SEQUENCES FOR CRISPR TYPE V SYSTEMS AND METHODS FOR PRODUCTION AND USE THEREOF | 2021 |
|
RU2832314C1 |
| DELIVERY, CONSTRUCTION AND OPTIMIZATION OF SYSTEMS, METHODS AND COMPOSITIONS FOR SEQUENCE MANIPULATION AND USE IN THERAPY | 2013 |
|
RU2721275C2 |
| NEW CRISPR ENZYMES AND SYSTEMS | 2016 |
|
RU2771826C2 |
| SYSTEM DESIGN, METHODS AND OPTIMIZED GUIDE COMPOSITIONS FOR SEQUENCE MANIPULATION | 2013 |
|
RU2796017C2 |
