Of 30 cleaved green embryos obtained on day 7, most of them stopped developing before the morula stage, and only 7 green blastocysts were formed.
In this context, decreased developmental potential in cleaving nucleotransferred embryos is consistent with cell loss, and very likely due to programmed cell death.
Nor did the incidences of eggs cleaving (86.7-97.7%) and developing to the blastocyst stage (0-3.5%) differ depending on when, after injection, stimulation began.
Fragmentation was observed in embryos at the 2- to 32-cell stage and these embryos were not cleaved further.
In the presence of glucose, however, male embryos cleaved earlier than female ones.
Others are cleaved along the plane of the leaf laminae.
Proteases are chosen that cleave at specific sites in the protein sequence.
Reform in the 1870s did not proceed in an educational milieu cleaved along lines of new and old or modern and traditional.
