Article
Germ cell specification in mice.
Science (New York, N.Y.) - 20 Apr 2007
Hayashi Katsuhiko, de Sousa Lopes Susana M Chuva, Surani M Azim
Abstract excerpt
Specification of germ cells in mice occurs relatively late in embryonic development. It is initiated by signals that induce expression of Blimp1, a key regulator of the germ cell, in a few epiblast cells of early postimplantation embryos. Blimp1 represses the incipient somatic program in these cells and promotes progression toward the germ cell fate. Blimp1 may also have a role in the maintenance of early germ...
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