FIELD: agriculture.
SUBSTANCE: invention relates to methods for transfer of embryonal stem cells to birds for production of gametes in them. Method consists in the fact that stem cells of rooster (ZZ) are introduced to hen bird in ovo. Specified bird is incubated until hatching. Specified hen bird is grown to pubescence with further reproduction of specified bird to produce mass of fertile bird eggs.
EFFECT: ratio of roosters to hens in eggs of this bird will be higher than without in ovo introduction of specified embryonal stem cells of rooster.
1 tbl, 15 ex
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR PRODUCING OF BIRD'S GAMETES | 2001 |
|
RU2294099C2 |
| METHOD FOR PRODUCING TRANSGENIC BIRDS USING EMBRYO STEM CELLS | 2007 |
|
RU2473688C2 |
| METHOD FOR OBTAINING ESTABLISHED EMBRYONIC GERM CELL LINE IN POULTRY, LINE OF CHICKEN EMBRYONIC GERM CELLS, METHOD FOR OBTAINING SOMATIC OR SEXUAL CHIMERAS, METHOD FOR TRANSFECTION OF FOREIGN GENE IN EMBRYONIC GERM CELLS | 2000 |
|
RU2215029C2 |
| METHOD OF INTRODUCING PRIMORDIAL GERM CELLS OF BIRDS INTO AN EMBRYO "IN OVO" | 2023 |
|
RU2818641C1 |
| GENETICALLY MODIFIED STERILE BIRDS AND METHOD FOR THEIR REPRODUCTION | 2019 |
|
RU2807599C2 |
| LABORATORY METHOD FOR DETERMINING SEX OF BIRDS BY EXPRESSION OF RIBOCOMAL PROTEIN S6 GENE | 2022 |
|
RU2804073C1 |
| METHOD FOR PRODUCTION OF TRANSGENIC CHICKENS BY MEDIATED TRANSGENESIS THROUGH CONVENTIONAL ARTIFICIAL INSEMINATION | 2011 |
|
RU2517731C2 |
| METHOD FOR STIMULATING EMBRYONIC AND POSTEMBRYONIC DEVELOPMENT OF POULTRY | 2021 |
|
RU2787185C1 |
| RAT GENETIC MODIFICATION | 2014 |
|
RU2774076C2 |
| TARGETED MODIFICATION OF RAT GENOME | 2014 |
|
RU2676708C2 |
