Movie - Parental genomes: Difference between revisions

Revision as of 11:25, 26 January 2013

Parental_genome_mix_01_icon.jpg</wikiflv>

Movie shows initial parental genomes mixing in early embryonic mitosis.

In the mouse zygote, separation of chromatin according to parental origin is preserved up to the four-cell embryo stage and then gradually disappears.

This movie shows that up to the 4 cell stage in the preimplantation embryo, the distribution of the 2 parental genomes remain segregated. After this stage, there is a gradual mixing of the 2 genomes with each cell division.

Male Sperm Genome - light green
Female Egg Genome - dark blue

Image frames kindly provided by Thomas Haaf.

Reference

Flash Movies | Movie Controller | Movies Page | Category:Movies

Cite this page: Hill, M.A. (2024, June 26) Embryology Movie - Parental genomes. Retrieved from https://embryology.med.unsw.edu.au/embryology/index.php/Movie_-_Parental_genomes

What Links Here?

@@ Line 1: / Line 1: @@
 {| border='0px'
 |-
-| <Flowplayer height="325" width="320" autoplay="true">Parental_genome_mix_02.flv</Flowplayer>
+|<wikiflv height="325" width="320" autoplay="true">Parental_genome_mix_02.flv|Parental_genome_mix_01_icon.jpg</wikiflv>
 | valign="top" |Movie shows initial parental genomes mixing in early embryonic mitosis.
@@ Line 14: / Line 14: @@
 Image frames kindly provided by Thomas Haaf.
-'''Reference:''' W Mayer, A Smith, R Fundele, T Haaf Spatial separation of parental genomes in preimplantation mouse embryos. J Cell Biol. 2000 Feb 21;148(4):629-34. [http://www.ncbi.nlm.nih.gov:80/entrez/query.fcgi?cmd=Retrieve&db=PubMed&list_uids=10684246&dopt=Abstract PMID: 10684246]
+===Reference===
+<pubmed>10684246</pubmed>
 |-
@@ Line 20: / Line 21: @@
-{{Template:Flash Movies}}
+{{Flash Movies}}
 [[Category:Week 1]] [[Category:Mouse]]