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Monday, March 22, 2010 10:37 AM

Meiosis

Type: Keyphrase

Name: Meiosis

First Reported Mar 11 2010 - Updated Mar 11 2010 - 1 Documents

Arthur Frommer

Just An Online Minute... Budget Travel Celebrates 100 Issues Of Penny-Wise Passage

Budget Travel's 100th Issue Celebration, Top of The Week, New YorkMarch 10, 2010Last night I headed to 'Top of the Week,' a name I'd never heard of and thought I'd read wrong. It's not the penthouse, which is a logical assumption when 'top of the...' ... [Published Mar 11 2010 by Media Post]

Entities: Arthur Frommer, Meiosis, Vivisection, Taos (New Mexico, United States)

First Reported Mar 10 2010 - Updated Mar 10 2010 - 1 Documents

Basics: Guest Post 2: Spermatogenesis [Neurotopia]

Hello and welcome to Guest Post TWO! And Sci is so glad that Ambivalent Academic is covering meiosis, because I sure as heck didn't want to do it. :) Male Reproduction Part II - Spermatogenesis Last we left off we took a basic tour through ... [Published Mar 10 2010 by ScienceBlogs : Combined Feed]

Entities: Spermatogenesis, Meiosis, Male (Maldives)

First Reported Feb 26 2010 - Updated Feb 26 2010 - 1 Documents

Atoms Alive: DNA - Store and Copy, Ep 3 of 8 Channel ABC1 05/03/2010 10.30am

Considers the master molecule, and how it stores information and copies itself.. Introduces Mendelian genetics and the basic capabilities of DNA.. Overview of mitosis and meiosis.. A thumbnail sketch of Mendel's key experiment - smooth peas and wrinkled ... [Published Feb 26 2010 by Enhance TV]

Entities: DNA, Molecule, Chemical Structure, Genetics

First Reported Feb 22 2010 - Updated Feb 23 2010 - 1 Documents

Shuffling genes without sex

Researchers have discovered one way that asexually reproducing organisms maintain variation in their DNA. Female whiptail lizards can actually double their own chromosomes during meiosis, according to a study published online today in Nature.A checkered ... [Published Feb 22 2010 by The Scientist]

Entities: Lizard, Peter Baumann, Chromosome, Species, Meiosis

First Reported Feb 21 2010 - Updated Feb 22 2010 - 1 Documents

Extra chromosomes allow all-female lizards to reproduce without males [Not Exactly Rocket Science]

Whiptail lizards are a fairly ordinary-looking bunch, but some species are among the strangest animals around. You might not be able to work out why at first glance, but looking at their genes soon reveals their secret - they're all female, every single ... [Published Feb 21 2010 by ScienceBlogs : Combined Feed]

Entities: Chromosome, Lizard, Species, Bdelloidea, Meiosis

First Reported Feb 10 2010 - Updated Feb 10 2010 - 1 Documents

Chromosomes, X and Y [Page 3.14]

On Neurotopia, Scicurious offers a refresher course on mitosis. This vital process occurs every time a cell divides, as centrosomes pull apart replicated chromosomes with microtubules. Normal cell mechanics limit this "molecular tug of war" to about ... [Published Feb 10 2010 by ScienceBlogs : Combined Feed]

Entities: Chromosome, X Chromosome, Meiosis, Mitosis, Y Chromosome

First Reported Nov 05 2009 - Updated Nov 05 2009 - 1 Documents

Stanford Researchers Create Germ Cells in the Lab

Germ cells, the cells that compose eggs and sperm, could provide insight into the earliest stages of human development, and maybe even prevent infertility, birth defects and genetic diseases.Building on previous research, scientists at Stanford University ... [Published Nov 05 2009 by findingDulcinea / Beyond The Headlines]

Entities: Embryonic Stem Cell, Infertility, Genetic Disorder, Lisa M

First Reported Oct 31 2009 - Updated Oct 31 2009 - 1 Documents

Researchers discover way to transform human embryonic stem cells into germ cells

Researchers funded in part by the National Institutes of Health have discovered how to transform human embryonic stem cells into germ cells, the embryonic cells that ultimately give rise to sperm and eggs. The advance will allow researchers to observe ... [Published Oct 31 2009 by PharmaBiz]

Entities: Embryonic Stem Cell, Infertility, Meiosis

Quotes

...possibility that many - or maybe even all - plants have the ability to reproduce through apomixis, but that potential is suppressed by Argonaute 9. "It's possible that plants have a very old memory that allows them to reproduce asexually" Vielle-Calzada says

Asexual plant reproduction may seed new approach for agriculture [Science Centric - Mar 17 2010]

More Content

sort by: Date \| Relevance
Asexual plant reproduction may seed new approac... [Science Centric - Mar 17 2010]
Just An Online Minute... Budget Travel Celebrat... [Media Post - Mar 11 2010]
Asexual Plant Reproduction May Seed New Approac... [Howard Hughes Medical Institute - Mar 07 2010]
Atoms Alive: DNA - Store and Copy, Ep 3 of 8 Ch... [Enhance TV - Feb 26 2010]
ES cells-functions: Condensins promote mitotic ... [News-Medical.Net - Feb 24 2010]
Cultured Aquatic Species - Eucheuma Seaweed [Fish Site - Feb 23 2010]
Shuffling genes without sex [The Scientist - Feb 22 2010]
Unpacking condensins' function in embryonic ste... [EurekAlert! - Feb 22 2010]
FEEL THE FORCE [Laboratory News - Feb 18 2010]
New Tools Enhance Forensic DNA Casework Analysis [Forensic Magazine - Feb 17 2010]
Ormet settles environmental violations with Ohi... [Waste and Recycling News - Jan 11 2010]
Eew, Thats Gross! [School Library Journal - Nov 12 2009]
Stanford Researchers Create Germ Cells in the Lab [findingDulcinea / Beyond The Headlines - Nov 05 2009]
Researchers discover way to transform human emb... [PharmaBiz - Oct 31 2009]
Does lab sperm mean an end to fathers? [Telegraph - Jul 09 2009]
Does lab sperm mean an end to fathers? Not in m... [Telegraph - Jul 08 2009]
Human Sperm Produced In the Laboratory [Slashdot - Jul 08 2009]
Sperm created from stem cells [Straits Times - Jul 08 2009]

Blogs

sort by: Date \| Relevance
Basics: Guest Post 2: Spermatogenesis [Neurotopia] [ScienceBlogs : Combined Feed - Mar 10 2010] Hello and welcome to Guest Post TWO! And Sci is so glad that Ambivalent Academic is covering meiosis, because I sure as heck didn't want to do it. :) Male Reproduction ...
Extra chromosomes allow all-female lizards to r... [ScienceBlogs : Combined Feed - Feb 21 2010] Whiptail lizards are a fairly ordinary-looking bunch, but some species are among the strangest animals around. You might not be able to work out why at first glance, ...
Chromosomes, X and Y [Page 3.14] [ScienceBlogs : Combined Feed - Feb 10 2010] On Neurotopia, Scicurious offers a refresher course on mitosis. This vital process occurs every time a cell divides, as centrosomes pull apart replicated chromosomes ...

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