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Germ cell - Wikipedia, the free encyclopedia
Germ cells are progenitors of the gametes. These singled-out cells move through the gut to the developing gonads and undergo mitotic proliferation followed by meiosis and differentiation into either ...
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In most organisms, primordial germ cells (PGCs) arise far from the region where somatic gonadal precursors (SGPs) are specified. ... In most organisms, primordial germ cells (PGCs) arise far from the region where somatic gonadal precursors (SGPs) are specified. Although PGCs in general originate as a single cluster of...
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Transplanting primordial germ cells (PGCs) has a number of potential applications in fish bioengineering. ... Transplanting primordial germ cells (PGCs) has a number of potential applications in fish bioengineering. Previously, we established a system to visualize live PGCs in the rainbow trout by introducing the...
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of primordial germ-cells was difficult and a number escaped detection. ..... The identification, origin, and migration of the primordial germ cells in ...
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Primordial germ cells in the mouse embryo during gastrulation. ... Chimaerism of primordial germ cells in the early postimplantation mouse embryo following microsurgical grafting of posterior primitive streak cells in vitro.
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Primordial germ cells, the mesodermal precursors of follicles, are detectable at four weeks of fetal development. They originate in the allantois and then migrate through the hindgut and into the genital ridge, which will become the ovary.
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Thus, four germ cells are produced, each containing half the normal number of chromosomes. In the male organism the germ cells develop into ... Primordial germ cell; Primordial germ cells; Primordial germ cells; Primordial germ cells; Primordial germ cells; primordial gut; primordial gut; primordial gut; primordial gut;
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