Chimerize

The homologous recombination technique has some advantages, such as the ability to quickly chimerize a mouse MAb.

Nevertheless, even ES cells, if cultured under less than optimal conditions, frequently acquire subtle changes that limit their ability to chimerize embryos and particularly to chimerize the germ line.

it took enlarged brains with prolonged development, in bodies able to easily communicate with others, before brains could exploit it to chimerize with symbols