File:Mouse neonatal ovary oocyte EM01.jpg
From Embryology
Size of this preview: 406 × 600 pixels. Other resolution: 677 × 1,000 pixels.
Original file (677 × 1,000 pixels, file size: 266 KB, MIME type: image/jpeg)
Electron Micrographs of Oocytes in Neonatal Mouse Ovaries
- A - Micrograph of an oocyte within a germline cyst from PND1 showing a well defined Balbiani body (arrow) with Golgi surrounded by mitochondria.
- B - Micrograph of two oocytes from PND3 (top oocyte in a newly formed primordial follicle and bottom oocyte still within a germline cyst) with Balbiani bodies (arrows).
- C - Micrograph of an oocyte within a primordial follicle at PND7 again showing a Balbiani body (arrow).
- D - Higher-power view of Golgi from oocyte in C showing stacks of vesicles arranged in a circular structure.
- E - Highly magnified image of mitochondria and associated ER with darkly stained potential nuage.
- F - Oocyte within primary follicle with mitochondria and ER evenly distributed throughout the cytoplasm.
- EM Links: All Images | Balbiani body | B | C | D | E | F
Legend
- BB - Balbiani body
- M - mitochondria
- n - nucleus
- Nu - nuage, germ line granules have an electron-dense perinuclear structure.
- French, Nuage = "cloud"
Scale bars: A–C, F, 5 microns; D, 1 microns; E, 0.5 microns.
- EM Links: All Images | A | primordial follicle and germline cyst | oocyte in primordial follicle | oocyte Golgi | mitochondria and ER | Oocyte within primary follicle
Reference
<pubmed>17189423</pubmed>| PNAS
Copyright
Proceedings National Academy of Sciences (PNAS) Liberalization of PNAS copyright policy: Noncommercial use freely allowed Note original Author should be contacted for permission to reuse for Educational purposes. See also PNAS Author Rights and Permission FAQs
- Cozzarelli NR, Fulton KR, Sullenberger DM. Liberalization of PNAS copyright policy: noncommercial use freely allowed. Proc Natl Acad Sci U S A. 2004 Aug 24;101(34):12399. PMID15314225 "Our guiding principle is that, while PNAS retains copyright, anyone can make noncommercial use of work in PNAS without asking our permission, provided that the original source is cited."
Mouse neonatal ovary oocyte EM01.jpg
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 18:08, 2 March 2012 | | 677 × 1,000 (266 KB) | Z8600021 (talk | contribs) | ==Electron micrographs of oocytes in neonatal Mouse ovaries.== A) Micrograph of an oocyte within a germline cyst from PND1 showing a well defined Balbiani body (arrow) with Golgi surrounded by mitochondria. (B) Micrograph of two oocytes from PND3 (top |
You cannot overwrite this file.
File usage
There are no pages that use this file.
