Figure 7.3 Location and timing of Endo16 expression.
發(fā)布日期：2006-04-15 來源：- 作者：291 x 173 像素
核心提示：Prior to the blastula stage, Endo16 is expressed in the
veg2 cell layer. Only the veg2 layer will become endoderm, and
the cell layers above and below veg2 do not express Endo16.
Light gray indicates ectoderm, blue indicates endoderm, and
dark gr
