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线虫生殖道内精子引导运动的测定
JoVE Journal
Biologia do Desenvolvimento
This content is Free Access.
JoVE Journal Biologia do Desenvolvimento
Measuring Sperm Guidance and Motility within the Caenorhabditis elegans Hermaphrodite Reproductive Tract
DOI:

10:07 min

June 06, 2019

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Capítulos

  • 00:04Título
  • 00:25Day 1: Picking Hermaphrodites for Mating and Staining of Males
  • 01:49Day 2: Mating
  • 03:56Day 2: Mounting Worms and Image/Video Acquisition
  • 05:17Quantification of Sperm Distribution and Migration
  • 07:47Results: Sperm Distribution and Migration
  • 09:14Conclusion

Summary

Tadução automática

精子必须成功地通过输卵管来受精卵母细胞。在这里, 我们描述了一种测量精子在雌雄同体子宫内的精子迁移的方法。该方法可以提供有关交配后精子在子宫内的分布的定量数据, 以及关于速度、定向速度和反转频率的定量数据。

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