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Updated: Jun 9, 2025

Cryopreservation of Zebrafish Spermatogonia by Whole Testes Needle Immersed Ultra-Rapid Cooling
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通过斑马鱼精子生成的生殖细胞进展随着年龄的增长而下降.

Andrea L Sposato1, Hailey L Hollins1, Darren R Llewellyn1

  • 1School of Biological Sciences, University of Utah, Salt Lake City, UT 84112, USA.

Development (Cambridge, England)
|October 29, 2024
PubMed
概括

老化的斑马鱼丸显示,随着年龄的增长,精子产量下降. 单细胞RNA测序揭示了精子细胞的明显分子变化和老丸的免疫细胞增加,影响生育能力.

关键词:
衰老的衰老 衰老的衰老免疫细胞是免疫细胞.男人生育能力 男人生育能力单细胞RNA测序的一个细胞.精子发生是精子生成.测试 (Testis) 是一个测试.

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Spermatogenesis01:22

Spermatogenesis

Spermatogenesis is a complex process that involves the development of sperm cells from undifferentiated stem cells in the seminiferous tubules of the testes. The process is essential for the production of mature and functional sperm cells that are capable of fertilizing an egg.
The process of spermatogenesis can be divided into mitosis, meiosis, and spermiogenesis. During mitosis, the spermatogonia or stem cells divide to produce two identical daughter cells, type A and B spermatogonia. Type-A...
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