Difference between revisions of "Talk:Cell Division"

From CellBiology
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==2016==
 
==2016==
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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3225947/
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* RNA Granules in Germ Cells
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* “Germ granules” are cytoplasmic, nonmembrane-bound organelles unique to germline.
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* Balbiani bodies, consisting of ER and mitochondria interspersed with nuage surrounding Golgi stacks
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* During meiosis, spermatocytes assemble a unique type of germ granule called the chromatoid body
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Biol Reprod. 1970 Feb;2(1):129-53.
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Observations on the fine structure and relationships of the chromatoid body in mammalian spermatogenesis.
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Fawcett DW, Eddy EM, Phillips DM.
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PMID 4106274
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http://celldiv.biomedcentral.com/articles/10.1186/1747-1028-6-6
 
http://celldiv.biomedcentral.com/articles/10.1186/1747-1028-6-6

Revision as of 08:12, 3 May 2016

2016

http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3225947/

  • RNA Granules in Germ Cells
  • “Germ granules” are cytoplasmic, nonmembrane-bound organelles unique to germline.
  • Balbiani bodies, consisting of ER and mitochondria interspersed with nuage surrounding Golgi stacks
  • During meiosis, spermatocytes assemble a unique type of germ granule called the chromatoid body

Biol Reprod. 1970 Feb;2(1):129-53. Observations on the fine structure and relationships of the chromatoid body in mammalian spermatogenesis. Fawcett DW, Eddy EM, Phillips DM. PMID 4106274


http://celldiv.biomedcentral.com/articles/10.1186/1747-1028-6-6

  • Nuage (or commonly known as chromatoid body in mammals) is a conserved germline-specific organelle that has been linked to the Piwi-interacting RNA (piRNA) pathway.
  • Vasa (known as Mouse Vasa Homolog in mouse), a nuage component, plays a mitotic role in promoting chromosome condensation and segregation by facilitating robust chromosomal localization of condensin I in the Drosophila germline.


http://celldiv.biomedcentral.com/articles/10.1186/1747-1028-6-16

  • Yeast
  • activator proteins called Cdc20 and Cdh1 are required for both APC/C activation and substrate selection
  • APC/C mediated proteolysis of key regulatory proteins drives the cell from G2 through M phase into G1
  • To enter the meiotic program, cells exit the cell cycle early in G1 before the accumulation of the G1 cyclins

2015

Nature Mitosis and Cell Division

Cell Press Videos

http://www.cell.com/Cell_Picture_Show?utm_source=ECE001&utm_campaign=&utm_content=&utm_medium=email&bid=4LGT22F:WELZ4

Polymerization Pulls (George von Dassow, University of Oregon) http://www.youtube.com/watch?v=W89cD0YkHfw&feature=player_embedded http://www.youtube.com/v/W89cD0YkHfw

Ready, Set, Replicate (Teresa Davoli, Eros Lazzerini Denchi, Titia de Lange) http://www.youtube.com/watch?v=gucJ9TwHNtA&feature=player_embedded http://www.youtube.com/v/gucJ9TwHNtA

http://www.youtube.com/v/5a_GDK4xu_Y