УДК 636.2:591.39
REINGENEERING OF CATTLE EMBRYOS WITH THE USE OF NEWLY DEFREEZED FETAL FIBROBLASTS AS NUCLEI DONORS
M.I. Prokof’ev, O.I. Stepanov, A.V. Komissarov, T.A. Antipova, M.V. Pinyugina, G.P. Malenko
The authors investigated the development in vitro (cell-division and development to the blastocyst) cloned cattle embryos reconstructed with the use as nuclei donors of cryoconservated fetal fibroblasts immediately after their defreezing and after additional cells cultivation.
Key words: karyoplast, cytoplast, embryo, reconstruction, fetal fibroblast, cattle, culture in vitro.
ГНУ НИИ пушного звероводства |
Поступила в редакцию |
