FIELD: agriculture; biotechnology.
SUBSTANCE: method is proposed for removing the self-incompatibility of the S-RNase type in Petunia hybrida L., which consists in treating the surface of the style with 5 mcl of a solution of the caspase-3 inhibitor Ac-DEVD-CHO at a concentration of 0.25 mM 2 hours before self-incompatible pollination.
EFFECT: invention makes it possible to prevent programmed cell death in self-incompatible pollen tubes, remove S-RNase-type self-incompatibility in petunia and obtain petunia seeds by self-incompatible pollination.
1 cl, 2 dwg, 3 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF POLLINATION OF PETUNIA LINES WITH GAMETOPHYTIC TYPE-INCOMPATIBILITY | 2015 |
|
RU2608507C1 |
| METHOD FOR PREPARATION OWN-INCOMPATIBLE PETUNIA HYBRID SEEDS | 0 |
|
SU1692402A1 |
| METHOD FOR OBTAINING SELF-INCOMPATIBLE FORMS OF SWEET TOBACCO | 0 |
|
SU1789142A1 |
| POLYNUCLEOTIDE, METHODS OF PLANT PRODUCING, PLANT GENOME, CELLS, FRUITS, SEEDS, METHODS OF SEEDS PRODUCING, OLIGONUCLEOTIDE USING, PLASMID, MICROORGANISM | 1992 |
|
RU2170255C2 |
| METHOD OF OBTAINING HYBRIDS BETWEEN CULTIVATED POTATOES Solarium tuberosum AND DIPLOID WILD SPECIES OF POTATO 1EBN | 2012 |
|
RU2505957C1 |
| PLANT TRANSFORMATION METHOD | 1997 |
|
RU2123781C1 |
| METHOD OF ARTIFICIAL POLLINATION OF PLANTS | 0 |
|
SU1470245A1 |
| METHOD OF SELECTION OF BEST POLLINATING VARIETIES FOR APPLE TREE PLANTING | 2011 |
|
RU2475020C2 |
| METHOD FOR PRODUCTION OF DIPLOID APOMICTS OF SCENTED TOBACCO | 0 |
|
SU1787385A1 |
| METHOD OF TRANSFORMATION OF PLANT MULTIPLYING BY POLLINATION | 1988 |
|
RU2054482C1 |
