File:Human pronuclear stage EM022.jpg: Difference between revisions
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[[Category:Human]] [[Category:Oocyte]] [[Category:Week 1]] [[Category:Carnegie Stage 1]] [[Category:Electron Micrograph]] | [[Category:Human]] [[Category:Oocyte]] [[Category:Week 1]] [[Category:Carnegie Stage 1]] [[Category:Historic Embryology]] [[Category:Electron Micrograph]] |
Revision as of 22:52, 23 February 2012
Human Pronuclear Stage
- Region of the penetrated human ovum with male and female pronuclei (PN).
- The pronuclear material appears to be highly hydrated, although zonally condensed in patchy aggregates.
- Nucleoli (n) and intrapronuclear annulate lamellae (led) are evident.
- Note the numerous organelles which populate the cytoplasm adjacent to the pronuclei
- Golgi complex (c)
X 5,400.
- 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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current | 22:46, 23 February 2012 | 1,100 × 705 (225 KB) | Z8600021 (talk | contribs) | ==Human Pronuclear Stage== * Region of the penetrated human ovum with male and female pronuclei (PN). * The pronuclear material appears to be highly hydrated, although zonally condensed in patchy aggregates. * Nucleoli (n) and intrapronuclear annulate |
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