Zygote: Difference between revisions
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===Journals=== | |||
* [http://journals.cambridge.org/action/displayAbstract?fromPage=online&aid=7887634 Zygote] An international journal dedicated to the rapid publication of original research in early embryology, Zygote covers interdisciplinary studies in animals and humans, from gametogenesis through fertilization to gastrulation. | |||
===Reviews=== | ===Reviews=== |
Revision as of 10:07, 4 October 2010
Introduction
The first diploid cell that forms following fertilization by fusion of the haploid oocyte (egg) and spermatozoa (sperm) resulting in the combination of their separate genomes. The first image shows the cell with the 2 pronuclei still present before fusion enclosed within the zona pellucida.
- Links: Fertilization | Week 1
--Mark Hill 19:07, 5 August 2009 (EST) 19:01, 5 August 2009 (EST) Page under development - notice removed when completed.
Some Recent Findings
[1] |
Parental Genomes
Movie of labeled genomes combining during first mitotic divisions in the mouse.
Formation of Zygote
- male and female pronuclei, 2 nuclei approach each other and nuclear membranes break down
- DNA replicates, first mitotic division
- sperm contributes centriole which organizes mitotic spindle
Movie - Pronuclear Fusion | Movie - Parental Genomes
Conceptus - term refers to all material derived from this fertilized zygote and includes both the embryo and the non-embryonic tissues (placenta, fetal membranes).
References
- ↑ <pubmed>20459759</pubmed>
Journals
- Zygote An international journal dedicated to the rapid publication of original research in early embryology, Zygote covers interdisciplinary studies in animals and humans, from gametogenesis through fertilization to gastrulation.
Reviews
Articles
Search Pubmed
June 2010 "zygote" All (6213) Review (651) Free Full Text (1543)
Search Pubmed: zygote
Glossary Links
- Glossary: A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | Numbers | Symbols | Term Link
Cite this page: Hill, M.A. (2024, June 16) Embryology Zygote. Retrieved from https://embryology.med.unsw.edu.au/embryology/index.php/Zygote
- © Dr Mark Hill 2024, UNSW Embryology ISBN: 978 0 7334 2609 4 - UNSW CRICOS Provider Code No. 00098G