Formation of nucleoli in interspecies nuclear transfer embryos derived from bovine, porcine, and rabbit oocytes and nuclear donor cells of various species

LAGUTINA, I., ZAKHARTCHENKO, V., FULKOVÁ, H., COLLEONI, S., WOLF, E., FULKA, Jr., J., LAZZARI, G. & GALLI, C. Formation of nucleoli in interspecies nuclear transfer embryos derived from bovine, porcine, and rabbit oocytes and nuclear donor cells of variou
LAGUTINA, I., ZAKHARTCHENKO, V., FULKA, Helena, COLLEONI, S., WOLF, E., FULKA, Josef Jr., LAZZARI, G. and GALLI, C. Formation of nucleoli in interspecies nuclear transfer embryos derived from bovine, porcine, and rabbit oocytes and nuclear donor cells of various species. Reproduction, 2011, 141, 453-465. ISSN 1470-1626.
Year2011
CathegoryScientific publication in impacted journals
Internal link11022.pdf
Abstract

In iSCNT embryos, nucleoli precursor bodies originate from the oocyte, while most proteins engaged in the formation of mature nucleoli should be transcribed from genes de novo in the donor nucleus at the time of EGA. Thus, the success of nucleoli formation depends on species compatibility of many components of this complex process.