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Oogenesis02:07

Oogenesis

In human women, oogenesis produces one mature egg cell or ovum for every precursor cell that enters meiosis. This process differs in two unique ways from the equivalent procedure of spermatogenesis in males. First, meiotic divisions during oogenesis are asymmetric, meaning that a large oocyte (containing most of the cytoplasm) and minor polar body are produced as a result of meiosis I, and again following meiosis II. Since only oocytes will go on to form embryos if fertilized, this unequal...

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オスのマウスの幹細胞から作られる卵は,誤りやすい培養を用いた.

Jonathan Bayerl, Diana J Laird

    Nature
    |March 16, 2023
    PubMed
    まとめ

    No abstract available in PubMed .

    キーワード:
    生物学的技術発達生物学幹細胞

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