Expression of the adhesion molecules, ICAM-1, VCAM-1, NCAM, CD44, CD49d (VLA-4, α chain), and CD11a (LFA-1, α chain) on mouse oocytes, and pre- and peri-implantation stage embryos was examined by ...
In November, investigators at the Chinese Academy of Sciences reported generating a chimeric monkey by injecting an embryonic stem cell into the morula, which is an extremely early embryo consisting ...
Investigators at the Chinese Academy of Sciences have generated a chimeric monkey by injecting an embryonic stem cell into the morula, which is an extremely early embryo consisting of 16 to 32 cells.