File:Fetal ovary meiosis 01.jpg
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Human Fetal Ovary Meiosis (second trimester)
(A) High magnifications of histological sections of a human ovary at week 15 (GA week 17) immunostained for the meiotic markers H2AFX (red) and SYCP3 (green) showing zone 2. image
(B-D) High magnifications of histological sections of a human ovary at week 19.5 (GA week 21.5), immunostained for the meiotic markers H2AFX (red) and SYCP3 (green) showing zone 1, zone 2 and zone 3.
White arrows point to germ cells showing decondensed chromatin and various degrees of H2AFX and SYCP3 expression. Note that primordial follicles (indicated by white asterisks), characteristic of zone 3, were negative for both H2AFX and SYCP3. Ai,Bi,Ci,Di, DAPI channel only.
Scale bars are 30 µm.
Reference
<pubmed>26834021</pubmed>| Biol Open.
Copyright
© 2016. Published by The Company of Biologists Ltd This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/3.0), which permits unrestricted use, distribution and reproduction in any medium provided that the original work is properly attributed.
Cite this page: Hill, M.A. (2024, May 3) Embryology Fetal ovary meiosis 01.jpg. Retrieved from https://embryology.med.unsw.edu.au/embryology/index.php/File:Fetal_ovary_meiosis_01.jpg
- © Dr Mark Hill 2024, UNSW Embryology ISBN: 978 0 7334 2609 4 - UNSW CRICOS Provider Code No. 00098G
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current | 09:31, 21 May 2016 | 1,280 × 410 (132 KB) | Z8600021 (talk | contribs) | Meiosis in second trimester human fetal ovaries. (A) High magnifications of histological sections of a human ovary at W17 immunostained for the meiotic markers H2AFX (red) and SYCP3 (green) showing zone 2. (B-D) High magnifications of histological sect... |
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