Fig. 1From: Meiosis resumption in human primordial germ cells from induced pluripotent stem cells by in vitro activation and reconstruction of ovarian nestsInduction of human primordial germ cells from pluripotent stem cells. A Timeline of the induction of human PGCs from iPSCs on feeder cells. B Timeline of the induction of human PGCs from iPSCs on free-feeder cells. C Morphology of typical VASA-GFP-iPS clones in bright field microscopy. D Morphology of typical VASA-GFP-iPS clones in fluorescent light. E VASA-GFP-iPSCs were induced into human PGCs and expressed the VASA gene. F Percentage of CD38-positive cells derived from iPSCs at Day 4 and Day 8. G Percentage of VASA-positive cells derived from iPSCs at Day 4 and Day 8. H Relative expression of Sox17 during PGC induction differentiation from iPSCs at Day 4 and Day 8. I Relative expression of BLIMP1 during PGC induction differentiation from iPSCs at Day 4 and Day 8Back to article page