Figure 5: TEM showing the cells in C57BL/6 EBs. (A) n: nucleus, nu: nucleolus, ld: lipid droplets, dv: digestive vacuole, m: well-developed mitochondria. (B) desmosomal like junction (arrows head). (C) n: nucleus and nu: nucleolus, dv: digestive vacuole, rb: residual body, desmosmal like junction (arrows head), m: poorly developed mitochondria. (D) m1: juvenile mitochondria, m2: elongated mitochondria, apv: autophagocytic vacuole, tight junction (arrows head), ly: lysosme. (E) m: well-developed mitochondria, rer: stalk of rough endoplasmic reticulum.(F) ld: lipid droplets, pv: phagocytic vacuole.