← By marker Germ cells – Ovary – 6.1 PCW 6.1 PCW Germ cells OCT4 Ovary Germ cells – Ovary – 7.3 PCW 7.3 PCW Germ cells OCT4 Ovary Germ cells – Ovary (left) – 8.6 PCW 8.6 PCW Germ cells Left OCT4 Ovary Germ cells – Ovary – 10.3 PCW 10.3 PCW Germ cells OCT4 Ovary Germ cells – Ovary – 11.9 PCW 11.3 PCW Germ cells OCT4 Ovary Germ cells – Testis – 6.4 PCW 6.4 PCW Germ cells OCT4 Testis Germ cells – Testis – 7.4 PCW 7.4 PCW Germ cells OCT4 Testis Germ cells – Testis – 8.4 PCW 8.4PCW Germ cells OCT4 Testis