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==Human Oocyte Cortical Granules and Microvilli (EM)==
==Human Oocyte Cortical Granules and Microvilli (EM)==


Cortical granules (CG) and microvilli (MV) in oocytes from control and oocytes with a dark zona pellucid.
Oocyte cortical granules (CG) and microvilli (MV).
A rim of electron-dense cortical granules (arrows) was observed just beneath the oolemma of the MII oocytes with a DZP and MII oocytes in the control group (B, A). Microvilli are numerous and long on the oolemma in each group (A, B). MV: microvilli; CG: cortical granules; PVS: perivitelline space; O: oocyte. Scale bar (A, B): 500 nm.


A rim of electron-dense cortical granules (arrows) was observed just beneath the oolemma of  MII oocytes. Microvilli are numerous and long on the oolemma.


* MV - microvilli
* CG - cortical granules
* PVS - perivitelline space
* O - oocyte
Scale bar 500 nm.
:'''Links:''' [[Oocyte Development]] | [[Fertilization]]
===Reference===
===Reference===


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Journal.pone.0089409.g004.jpg
Journal.pone.0089409.g004.jpg
[[Category:Human]][[Category:Oocyte]]
[[Category:Human]][[Category:Oocyte]][[Category:Electron Micrograph]]

Latest revision as of 12:46, 24 June 2014

Human Oocyte Cortical Granules and Microvilli (EM)

Oocyte cortical granules (CG) and microvilli (MV).

A rim of electron-dense cortical granules (arrows) was observed just beneath the oolemma of MII oocytes. Microvilli are numerous and long on the oolemma.

  • MV - microvilli
  • CG - cortical granules
  • PVS - perivitelline space
  • O - oocyte

Scale bar 500 nm.


Links: Oocyte Development | Fertilization

Reference

<pubmed>24586757</pubmed>| PMC3933533 | PLoS One


Copyright

© 2014 Shi et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.

doi:10.1371/journal.pone.0089409.g004

Original image panel cropped from figure 4, resized, recoloured and relabelled.


Journal.pone.0089409.g004.jpg

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current11:39, 24 June 2014Thumbnail for version as of 11:39, 24 June 2014600 × 589 (65 KB)Z8600021 (talk | contribs)
12:09, 19 June 2014Thumbnail for version as of 12:09, 19 June 2014600 × 589 (65 KB)Z8600021 (talk | contribs)==Human Oocyte Cortical Granules and Microvilli (EM)== Cortical granules (CG) and microvilli (MV) in oocytes from control and oocytes with a dark zona pellucid. A rim of electron-dense cortical granules (arrows) was observed just beneath the oolemma o...

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