File:Human pronuclear stage EM30.jpg: Difference between revisions
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==Human Pronuclear Stage== | |||
* The second polar body (PB2) was provided with an elongated cytoplasmic bridge extending toward the ovum. | |||
* The bridge was occupied by remnants of the meiotic spindle microtubules. | |||
× 22,000. | |||
{{pronuclear stage EM}} | |||
===Reference=== | |||
<pubmed>6008199</pubmed>| [http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2107024 PMC2107024] | [http://jcb.rupress.org/content/30/3/579.long J Cell Biol.] | |||
{{JCB}} | |||
Image has been scaled, rotated and contrast adjusted. | |||
[[Category:Human]] [[Category:Oocyte]] [[Category:Week 1]] [[Category:Carnegie Stage 1]] [[Category:Historic Embryology]] [[Category:Electron Micrograph]] |
Revision as of 00:12, 24 February 2012
Human Pronuclear Stage
- The second polar body (PB2) was provided with an elongated cytoplasmic bridge extending toward the ovum.
- The bridge was occupied by remnants of the meiotic spindle microtubules.
× 22,000.
- Pronuclear Stage EM: | Human pronuclei | Human pronuclei | Mitochondria | Mitochondria | Endoplasmic Reticulum | Endoplasmic Reticulum | Endoplasmic Reticulum | Cytoplasmic LameIlae | Cytoplasmic LameIlae | Crystalline inclusions | Crystalline inclusion | Pronuclear Envelope | Pronuclei Annulate Lamellae | Pronucleus | Nucleoli | Spermatozoon | Human pronuclei | Spermatozoon Components | Golgi complex | First Polar Body | First Polar Body | First Polar Body | Second Polar Body | Second Polar Body | pronuclei | polar body | fertilization | Carnegie stage 1
Reference
<pubmed>6008199</pubmed>| PMC2107024 | J Cell Biol.
Copyright
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