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- 详细信息
- 文献和实验
- 技术资料
- 英文名:
Sea Water
- 库存:
1
- 供应商:
甄准生物
- 规格:
100ML
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文献和实验浸放过海产动物卵的海水。这种海水中含有卵的分泌物,可对精子产生显著的影响,这种情况很早以前就为人们所了解。F. R. Lillie曾指出,海胆卵的分泌物能增强精子的活动性,并能使精子聚集( aggregation)、粘着( agglutination)。
The following is written to help non-marine biologists use sea urchins occasionally in teaching; disregard if you have running sea water tanks in your lab! Gravid animals can be obtained virtually year round. Animals can be ordered
Separation of sea urchin blastomeres
Objective: to separate the Blastomere at different points in development and observe the growth of the resulting embryos. Procedure: We extractrf the gametes from the sea urchins, fertilized the sea urchin eggs, and removed
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