Who took a ball, the vesicle, and he transplanted from the embryo, the ear region, to a limb.
他从胚胎的耳朵部分中，取出一个泡囊移植到腕部。
2
To his surprise, this gave rise to a Siamese twin embryo where an extra head was generated from the transplanted cells.
没想到，这产生了一个连体胚胎，植入的细胞产生了一个额外的头部。
3
Four types of the of grafts from the organizer area were transplanted into host embryos to see if the epiblast or hypoblast of the organizer area had an ability to induce a secondary embryo.