Waiting
Login processing...

Trial ends in Request Full Access Tell Your Colleague About Jove
Click here for the English version

Biology

剖析果蝇卵巢

Published: October 19, 2006 doi: 10.3791/52

Summary

Protocol

果蝇卵巢清扫的议定书

  1. 饲料苍蝇与酵母1-2天前,解剖他们催肥卵巢。
  2. 麻醉苍蝇使用二氧化碳流。
  3. 使用镊子,选择雌蝇。
  4. 淹没到1X PBS雌蝇。
  5. 抓斗的镊子在其较低的胸部的飞行。
  6. 拖轮在小腹与另一个镊子轻轻接触,直到在腹部的内脏器官。
  7. 寻找一双卵巢和其他器官(如肠子)脱离。
  8. 梳理除了卵巢管(如果卵巢被用于免疫或原位杂交)。
  9. 保持在冰冷的1X PBS卵巢在解剖未来飞。

Subscription Required. Please recommend JoVE to your librarian.

Discussion

在这里,我们展示了一个在果蝇卵巢解剖的方法。作为培养不同类型的细胞在果蝇卵巢中存在的方法尚未确定,这是一个快速的方法来获得果蝇卵巢组织。从本质上讲,我们表明,解剖果蝇卵巢涉及一个简单的两或三个步骤的过程。这些解剖卵巢的后续治疗,取决于将要执行的下游实验。

Subscription Required. Please recommend JoVE to your librarian.

Materials

Name Type Company Catalog Number Comments
Forceps Tool Sigma-Aldrich T43537
Glass dissecting dish Tool Pyrex 7220-85

DOWNLOAD MATERIALS LIST

References

  1. Costa, A., et al. The Drosophila fragile X protein functions as a negative regulator in the orb autoregulatory pathway. Dev Cell. 8, 331-342 (2005).
  2. Tan, L., et al. An autoregulatory feedback loop directs the localized expression of the Drosophila CPEB protein Orb in the developing oocyte. Development. 128, 1159-1169 (2001).

Tags

议定书“第1期,神经科学,干细胞,大脑皮层,大脑的发育,电穿孔,子宫内注射,转
剖析果蝇卵巢
Play Video
PDF DOI DOWNLOAD MATERIALS LIST

Cite this Article

Wong, L. C., Schedl, P. DissectionMore

Wong, L. C., Schedl, P. Dissection of Drosophila Ovaries. J. Vis. Exp. (1), e52, doi:10.3791/52 (2006).

Less
Copy Citation Download Citation Reprints and Permissions
View Video

Get cutting-edge science videos from JoVE sent straight to your inbox every month.

Waiting X
Simple Hit Counter