Mouse Ovary Postnatal Germ Cell: Difference between revisions

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==Day 1==
=Mouse Ovary Postnatal Germ Cell=
 
==Day 2 to 3.5==
Oocyte cysts break down to liberate individual MI-arrested oocytes some of which form primordial follicles while others seemingly disappear.
Oocyte cysts break down to liberate individual MI-arrested oocytes some of which form primordial follicles while others seemingly disappear.


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* '''green''' (EGFP) - germ cells
* '''green''' (EGFP) - germ cells
* '''red''' (mTomato) - somatic cells
* '''red''' (mTomato) - somatic cells
==Day 1==
<html5media height="530" width="530">File:Primordial_germ_cell_001.mp4</html5media>
==Day 2 to 3.5==
<html5media height="530" width="530">File:Primordial_germ_cell_001.mp4</html5media>


:'''Links:''' [[:File:Mouse newborn ovary day 1.mp4|Day 1 movie]] | [[File:Mouse newborn ovary day 2-3.5.mp4|Day 2-3.5 movie]]  [[Ovary Development]] | [[Oocyte Development]] | [[Mouse Development]]
:'''Links:''' [[:File:Mouse newborn ovary day 1.mp4|Day 1 movie]] | [[File:Mouse newborn ovary day 2-3.5.mp4|Day 2-3.5 movie]]  [[Ovary Development]] | [[Oocyte Development]] | [[Mouse Development]]

Revision as of 14:12, 1 August 2017

Mouse Ovary Postnatal Germ Cell

Oocyte cysts break down to liberate individual MI-arrested oocytes some of which form primordial follicles while others seemingly disappear.

Movie shows primordial follicle formation during mammalian ovarian folliculogenesis.

  • In mice, the oocyte numbers decrease (by about 50%) by apoptosis in perinatal ovaries (between E18.5 and P2).
  • Oocyte cysts break down to liberate individual MI-arrested oocytes some of which form primordial follicles while others seemingly disappear.

Label

  • green (EGFP) - germ cells
  • red (mTomato) - somatic cells

Day 1

<html5media height="530" width="530">File:Primordial_germ_cell_001.mp4</html5media>

Day 2 to 3.5

<html5media height="530" width="530">File:Primordial_germ_cell_001.mp4</html5media>


Links: Day 1 movie | File:Mouse newborn ovary day 2-3.5.mp4 Ovary Development | Oocyte Development | Mouse Development


Reference

<pubmed>24400092</pubmed>

http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0084477

Lin R-S, Jimenez-Movilla M, Dean J (2014) Figla-Cre Transgenic Mice Expressing Myristoylated EGFP in Germ Cells Provide a Model for Investigating Perinatal Oocyte Dynamics. PLoS ONE 9(1): e84477. https://doi.org/10.1371/journal.pone.0084477

Copyright

This is an open-access article, free of all copyright, and may be freely reproduced, distributed, transmitted, modified, built upon, or otherwise used by anyone for any lawful purpose. The work is made available under the Creative Commons CC0 public domain dedication.

http://journals.plos.org/plosone/article/file?type=supplementary&id=info:doi/10.1371/journal.pone.0084477.s005


Cite this page: Hill, M.A. (2024, April 20) Embryology Mouse Ovary Postnatal Germ Cell. Retrieved from https://embryology.med.unsw.edu.au/embryology/index.php/Mouse_Ovary_Postnatal_Germ_Cell

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© Dr Mark Hill 2024, UNSW Embryology ISBN: 978 0 7334 2609 4 - UNSW CRICOS Provider Code No. 00098G