File:Human oocyte em01.jpg

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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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Yi efo/eka'e gwa ebo wo le nyangagi wuncin ye kamina wunga tinya nan

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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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